201952836

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 520525824

約数和(自身を除く): 318572988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 151, 194, 291, 302, 383, 388, 453, 582, 604, 766, 873, 906, 1149, 1164, 1359, 1532, 1746, 1812, 2298, 2718, 3447, 3492, 4596, 5436, 6894, 13788, 14647, 29294, 37151, 43941, 57833, 58588, 74302, 87882, 111453, 115666, 131823, 148604, 173499, 175764, 222906, 231332, 263646, 334359, 346998, 445812, 520497, 527292, 668718, 693996, 1040994, 1337436, 2081988, 5609801, 11219602, 16829403, 22439204, 33658806, 50488209, 67317612, 100976418, 201952836]

約数ペア:

[(1, 201952836), (2, 100976418), (3, 67317612), (4, 50488209), (6, 33658806), (9, 22439204), (12, 16829403), (18, 11219602), (36, 5609801), (97, 2081988), (151, 1337436), (194, 1040994), (291, 693996), (302, 668718), (383, 527292), (388, 520497), (453, 445812), (582, 346998), (604, 334359), (766, 263646), (873, 231332), (906, 222906), (1149, 175764), (1164, 173499), (1359, 148604), (1532, 131823), (1746, 115666), (1812, 111453), (2298, 87882), (2718, 74302), (3447, 58588), (3492, 57833), (4596, 43941), (5436, 37151), (6894, 29294), (13788, 14647)]