243224436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 727163136

約数和(自身を除く): 483938700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 182, 188, 196, 273, 282, 294, 329, 364, 546, 564, 588, 611, 637, 658, 677, 987, 1092, 1222, 1274, 1316, 1354, 1833, 1911, 1974, 2031, 2303, 2444, 2548, 2708, 3666, 3822, 3948, 4062, 4277, 4606, 4739, 6909, 7332, 7644, 8124, 8554, 8801, 9212, 9478, 12831, 13818, 14217, 17108, 17602, 18956, 25662, 26403, 27636, 28434, 29939, 31819, 33173, 35204, 51324, 52806, 56868, 59878, 61607, 63638, 66346, 89817, 95457, 99519, 105612, 119756, 123214, 127276, 132692, 179634, 184821, 190914, 199038, 222733, 246428, 359268, 369642, 381828, 398076, 413647, 431249, 445466, 668199, 739284, 827294, 862498, 890932, 1240941, 1293747, 1336398, 1559131, 1654588, 1724996, 2481882, 2587494, 2672796, 2895529, 3118262, 4677393, 4963764, 5174988, 5791058, 6236524, 8686587, 9354786, 11582116, 17373174, 18709572, 20268703, 34746348, 40537406, 60806109, 81074812, 121612218, 243224436]

約数ペア:

[(1, 243224436), (2, 121612218), (3, 81074812), (4, 60806109), (6, 40537406), (7, 34746348), (12, 20268703), (13, 18709572), (14, 17373174), (21, 11582116), (26, 9354786), (28, 8686587), (39, 6236524), (42, 5791058), (47, 5174988), (49, 4963764), (52, 4677393), (78, 3118262), (84, 2895529), (91, 2672796), (94, 2587494), (98, 2481882), (141, 1724996), (147, 1654588), (156, 1559131), (182, 1336398), (188, 1293747), (196, 1240941), (273, 890932), (282, 862498), (294, 827294), (329, 739284), (364, 668199), (546, 445466), (564, 431249), (588, 413647), (611, 398076), (637, 381828), (658, 369642), (677, 359268), (987, 246428), (1092, 222733), (1222, 199038), (1274, 190914), (1316, 184821), (1354, 179634), (1833, 132692), (1911, 127276), (1974, 123214), (2031, 119756), (2303, 105612), (2444, 99519), (2548, 95457), (2708, 89817), (3666, 66346), (3822, 63638), (3948, 61607), (4062, 59878), (4277, 56868), (4606, 52806), (4739, 51324), (6909, 35204), (7332, 33173), (7644, 31819), (8124, 29939), (8554, 28434), (8801, 27636), (9212, 26403), (9478, 25662), (12831, 18956), (13818, 17602), (14217, 17108)]