211103669052

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1091}}^1\times {\mathrm{36073}}^1$

素因数の和:37323

約数の個数: 72

約数和(自身を含む): 537711829200

約数和(自身を除く): 326608160148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1091, 1341, 1788, 2182, 2682, 3273, 4364, 5364, 6546, 9819, 13092, 19638, 36073, 39276, 72146, 108219, 144292, 162559, 216438, 324657, 325118, 432876, 487677, 649314, 650236, 975354, 1298628, 1463031, 1950708, 2926062, 5374877, 5852124, 10749754, 16124631, 21499508, 32249262, 39355643, 48373893, 64498524, 78711286, 96747786, 118066929, 157422572, 193495572, 236133858, 354200787, 472267716, 708401574, 1416803148, 5863990807, 11727981614, 17591972421, 23455963228, 35183944842, 52775917263, 70367889684, 105551834526, 211103669052]

約数ペア:

[(1, 211103669052), (2, 105551834526), (3, 70367889684), (4, 52775917263), (6, 35183944842), (9, 23455963228), (12, 17591972421), (18, 11727981614), (36, 5863990807), (149, 1416803148), (298, 708401574), (447, 472267716), (596, 354200787), (894, 236133858), (1091, 193495572), (1341, 157422572), (1788, 118066929), (2182, 96747786), (2682, 78711286), (3273, 64498524), (4364, 48373893), (5364, 39355643), (6546, 32249262), (9819, 21499508), (13092, 16124631), (19638, 10749754), (36073, 5852124), (39276, 5374877), (72146, 2926062), (108219, 1950708), (144292, 1463031), (162559, 1298628), (216438, 975354), (324657, 650236), (325118, 649314), (432876, 487677)]