213937164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12671}}^1$

素因数の和:12755

約数の個数: 72

約数和(自身を含む): 627314688

約数和(自身を除く): 413377524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 12671, 16884, 25342, 38013, 50684, 76026, 88697, 114039, 152052, 177394, 228078, 266091, 354788, 456156, 532182, 798273, 848957, 1064364, 1596546, 1697914, 2546871, 3193092, 3395828, 5093742, 5942699, 7640613, 10187484, 11885398, 15281226, 17828097, 23770796, 30562452, 35656194, 53484291, 71312388, 106968582, 213937164]

約数ペア:

[(1, 213937164), (2, 106968582), (3, 71312388), (4, 53484291), (6, 35656194), (7, 30562452), (9, 23770796), (12, 17828097), (14, 15281226), (18, 11885398), (21, 10187484), (28, 7640613), (36, 5942699), (42, 5093742), (63, 3395828), (67, 3193092), (84, 2546871), (126, 1697914), (134, 1596546), (201, 1064364), (252, 848957), (268, 798273), (402, 532182), (469, 456156), (603, 354788), (804, 266091), (938, 228078), (1206, 177394), (1407, 152052), (1876, 114039), (2412, 88697), (2814, 76026), (4221, 50684), (5628, 38013), (8442, 25342), (12671, 16884)]