207366876

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 536499600

約数和(自身を除く): 329132724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 149, 201, 268, 298, 402, 447, 577, 596, 603, 804, 894, 1154, 1206, 1341, 1731, 1788, 2308, 2412, 2682, 3462, 5193, 5364, 6924, 9983, 10386, 19966, 20772, 29949, 38659, 39932, 59898, 77318, 85973, 89847, 115977, 119796, 154636, 171946, 179694, 231954, 257919, 343892, 347931, 359388, 463908, 515838, 695862, 773757, 1031676, 1391724, 1547514, 3095028, 5760191, 11520382, 17280573, 23040764, 34561146, 51841719, 69122292, 103683438, 207366876]

約数ペア:

[(1, 207366876), (2, 103683438), (3, 69122292), (4, 51841719), (6, 34561146), (9, 23040764), (12, 17280573), (18, 11520382), (36, 5760191), (67, 3095028), (134, 1547514), (149, 1391724), (201, 1031676), (268, 773757), (298, 695862), (402, 515838), (447, 463908), (577, 359388), (596, 347931), (603, 343892), (804, 257919), (894, 231954), (1154, 179694), (1206, 171946), (1341, 154636), (1731, 119796), (1788, 115977), (2308, 89847), (2412, 85973), (2682, 77318), (3462, 59898), (5193, 39932), (5364, 38659), (6924, 29949), (9983, 20772), (10386, 19966)]