213662790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 657296640

約数和(自身を除く): 443633850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 37, 38, 45, 55, 57, 66, 74, 90, 95, 99, 110, 111, 114, 165, 171, 185, 190, 198, 209, 222, 285, 307, 330, 333, 342, 370, 407, 418, 495, 555, 570, 614, 627, 666, 703, 814, 855, 921, 990, 1045, 1110, 1221, 1254, 1406, 1535, 1665, 1710, 1842, 1881, 2035, 2090, 2109, 2442, 2763, 3070, 3135, 3330, 3377, 3515, 3663, 3762, 4070, 4218, 4605, 5526, 5833, 6105, 6270, 6327, 6754, 7030, 7326, 7733, 9210, 9405, 10131, 10545, 11359, 11666, 12210, 12654, 13815, 15466, 16885, 17499, 18315, 18810, 20262, 21090, 22718, 23199, 27630, 29165, 30393, 31635, 33770, 34077, 34998, 36630, 38665, 46398, 50655, 52497, 56795, 58330, 60786, 63270, 64163, 68154, 69597, 77330, 87495, 101310, 102231, 104994, 113590, 115995, 124949, 128326, 139194, 151965, 170385, 174990, 192489, 204462, 215821, 231990, 249898, 262485, 303930, 320815, 340770, 347985, 374847, 384978, 431642, 511155, 524970, 577467, 624745, 641630, 647463, 695970, 749694, 962445, 1022310, 1079105, 1124541, 1154934, 1249490, 1294926, 1874235, 1924890, 1942389, 2158210, 2249082, 2374031, 2887335, 3237315, 3748470, 3884778, 4748062, 5622705, 5774670, 6474630, 7122093, 9711945, 11245410, 11870155, 14244186, 19423890, 21366279, 23740310, 35610465, 42732558, 71220930, 106831395, 213662790]

約数ペア:

[(1, 213662790), (2, 106831395), (3, 71220930), (5, 42732558), (6, 35610465), (9, 23740310), (10, 21366279), (11, 19423890), (15, 14244186), (18, 11870155), (19, 11245410), (22, 9711945), (30, 7122093), (33, 6474630), (37, 5774670), (38, 5622705), (45, 4748062), (55, 3884778), (57, 3748470), (66, 3237315), (74, 2887335), (90, 2374031), (95, 2249082), (99, 2158210), (110, 1942389), (111, 1924890), (114, 1874235), (165, 1294926), (171, 1249490), (185, 1154934), (190, 1124541), (198, 1079105), (209, 1022310), (222, 962445), (285, 749694), (307, 695970), (330, 647463), (333, 641630), (342, 624745), (370, 577467), (407, 524970), (418, 511155), (495, 431642), (555, 384978), (570, 374847), (614, 347985), (627, 340770), (666, 320815), (703, 303930), (814, 262485), (855, 249898), (921, 231990), (990, 215821), (1045, 204462), (1110, 192489), (1221, 174990), (1254, 170385), (1406, 151965), (1535, 139194), (1665, 128326), (1710, 124949), (1842, 115995), (1881, 113590), (2035, 104994), (2090, 102231), (2109, 101310), (2442, 87495), (2763, 77330), (3070, 69597), (3135, 68154), (3330, 64163), (3377, 63270), (3515, 60786), (3663, 58330), (3762, 56795), (4070, 52497), (4218, 50655), (4605, 46398), (5526, 38665), (5833, 36630), (6105, 34998), (6270, 34077), (6327, 33770), (6754, 31635), (7030, 30393), (7326, 29165), (7733, 27630), (9210, 23199), (9405, 22718), (10131, 21090), (10545, 20262), (11359, 18810), (11666, 18315), (12210, 17499), (12654, 16885), (13815, 15466)]