209068398

素因数分解:

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

素因数の和:700

約数の個数: 144

約数和(自身を含む): 594956880

約数和(自身を除く): 385888482

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 121, 126, 147, 154, 189, 198, 231, 242, 294, 297, 363, 378, 441, 462, 539, 594, 653, 693, 726, 847, 882, 1078, 1089, 1306, 1323, 1386, 1617, 1694, 1959, 2079, 2178, 2541, 2646, 3234, 3267, 3918, 4158, 4571, 4851, 5082, 5877, 5929, 6534, 7183, 7623, 9142, 9702, 11754, 11858, 13713, 14366, 14553, 15246, 17631, 17787, 21549, 22869, 27426, 29106, 31997, 35262, 35574, 41139, 43098, 45738, 50281, 53361, 63994, 64647, 79013, 82278, 95991, 100562, 106722, 123417, 129294, 150843, 158026, 160083, 191982, 193941, 237039, 246834, 287973, 301686, 320166, 351967, 387882, 452529, 474078, 553091, 575946, 703934, 711117, 863919, 905058, 1055901, 1106182, 1357587, 1422234, 1659273, 1727838, 2111802, 2133351, 2715174, 3167703, 3318546, 3871637, 4266702, 4977819, 6335406, 7743274, 9503109, 9955638, 11614911, 14933457, 19006218, 23229822, 29866914, 34844733, 69689466, 104534199, 209068398]

約数ペア:

[(1, 209068398), (2, 104534199), (3, 69689466), (6, 34844733), (7, 29866914), (9, 23229822), (11, 19006218), (14, 14933457), (18, 11614911), (21, 9955638), (22, 9503109), (27, 7743274), (33, 6335406), (42, 4977819), (49, 4266702), (54, 3871637), (63, 3318546), (66, 3167703), (77, 2715174), (98, 2133351), (99, 2111802), (121, 1727838), (126, 1659273), (147, 1422234), (154, 1357587), (189, 1106182), (198, 1055901), (231, 905058), (242, 863919), (294, 711117), (297, 703934), (363, 575946), (378, 553091), (441, 474078), (462, 452529), (539, 387882), (594, 351967), (653, 320166), (693, 301686), (726, 287973), (847, 246834), (882, 237039), (1078, 193941), (1089, 191982), (1306, 160083), (1323, 158026), (1386, 150843), (1617, 129294), (1694, 123417), (1959, 106722), (2079, 100562), (2178, 95991), (2541, 82278), (2646, 79013), (3234, 64647), (3267, 63994), (3918, 53361), (4158, 50281), (4571, 45738), (4851, 43098), (5082, 41139), (5877, 35574), (5929, 35262), (6534, 31997), (7183, 29106), (7623, 27426), (9142, 22869), (9702, 21549), (11754, 17787), (11858, 17631), (13713, 15246), (14366, 14553)]