211783572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 744492672

約数和(自身を除く): 532709100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 546, 567, 572, 594, 653, 693, 702, 756, 819, 858, 891, 924, 1001, 1053, 1092, 1134, 1188, 1287, 1306, 1386, 1404, 1638, 1716, 1782, 1959, 2002, 2079, 2106, 2268, 2457, 2574, 2612, 2772, 3003, 3276, 3564, 3861, 3918, 4004, 4158, 4212, 4571, 4914, 5148, 5877, 6006, 6237, 7183, 7371, 7722, 7836, 8316, 8489, 9009, 9142, 9828, 11583, 11754, 12012, 12474, 13713, 14366, 14742, 15444, 16978, 17631, 18018, 18284, 21549, 23166, 23508, 24948, 25467, 27027, 27426, 28732, 29484, 33956, 35262, 36036, 41139, 43098, 46332, 50281, 50934, 52893, 54054, 54852, 59423, 64647, 70524, 76401, 81081, 82278, 86196, 93379, 100562, 101868, 105786, 108108, 118846, 123417, 129294, 150843, 152802, 162162, 164556, 178269, 186758, 193941, 201124, 211572, 229203, 237692, 246834, 258588, 280137, 301686, 305604, 324324, 356538, 370251, 373516, 387882, 452529, 458406, 493668, 534807, 560274, 581823, 603372, 653653, 687609, 713076, 740502, 775764, 840411, 905058, 916812, 1069614, 1120548, 1163646, 1307306, 1357587, 1375218, 1481004, 1604421, 1680822, 1810116, 1960959, 2139228, 2327292, 2521233, 2614612, 2715174, 2750436, 3208842, 3361644, 3921918, 4072761, 4813263, 5042466, 5430348, 5882877, 6417684, 7563699, 7843836, 8145522, 9626526, 10084932, 11765754, 15127398, 16291044, 17648631, 19253052, 23531508, 30254796, 35297262, 52945893, 70594524, 105891786, 211783572]

約数ペア:

[(1, 211783572), (2, 105891786), (3, 70594524), (4, 52945893), (6, 35297262), (7, 30254796), (9, 23531508), (11, 19253052), (12, 17648631), (13, 16291044), (14, 15127398), (18, 11765754), (21, 10084932), (22, 9626526), (26, 8145522), (27, 7843836), (28, 7563699), (33, 6417684), (36, 5882877), (39, 5430348), (42, 5042466), (44, 4813263), (52, 4072761), (54, 3921918), (63, 3361644), (66, 3208842), (77, 2750436), (78, 2715174), (81, 2614612), (84, 2521233), (91, 2327292), (99, 2139228), (108, 1960959), (117, 1810116), (126, 1680822), (132, 1604421), (143, 1481004), (154, 1375218), (156, 1357587), (162, 1307306), (182, 1163646), (189, 1120548), (198, 1069614), (231, 916812), (234, 905058), (252, 840411), (273, 775764), (286, 740502), (297, 713076), (308, 687609), (324, 653653), (351, 603372), (364, 581823), (378, 560274), (396, 534807), (429, 493668), (462, 458406), (468, 452529), (546, 387882), (567, 373516), (572, 370251), (594, 356538), (653, 324324), (693, 305604), (702, 301686), (756, 280137), (819, 258588), (858, 246834), (891, 237692), (924, 229203), (1001, 211572), (1053, 201124), (1092, 193941), (1134, 186758), (1188, 178269), (1287, 164556), (1306, 162162), (1386, 152802), (1404, 150843), (1638, 129294), (1716, 123417), (1782, 118846), (1959, 108108), (2002, 105786), (2079, 101868), (2106, 100562), (2268, 93379), (2457, 86196), (2574, 82278), (2612, 81081), (2772, 76401), (3003, 70524), (3276, 64647), (3564, 59423), (3861, 54852), (3918, 54054), (4004, 52893), (4158, 50934), (4212, 50281), (4571, 46332), (4914, 43098), (5148, 41139), (5877, 36036), (6006, 35262), (6237, 33956), (7183, 29484), (7371, 28732), (7722, 27426), (7836, 27027), (8316, 25467), (8489, 24948), (9009, 23508), (9142, 23166), (9828, 21549), (11583, 18284), (11754, 18018), (12012, 17631), (12474, 16978), (13713, 15444), (14366, 14742)]