201215028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 557399808

約数和(自身を除く): 356184780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 101, 111, 148, 202, 222, 259, 303, 404, 444, 518, 606, 641, 707, 777, 1036, 1212, 1282, 1414, 1554, 1923, 2121, 2564, 2828, 3108, 3737, 3846, 4242, 4487, 7474, 7692, 8484, 8974, 11211, 13461, 14948, 17948, 22422, 23717, 26159, 26922, 44844, 47434, 52318, 53844, 64741, 71151, 78477, 94868, 104636, 129482, 142302, 156954, 166019, 194223, 258964, 284604, 313908, 332038, 388446, 453187, 498057, 664076, 776892, 906374, 996114, 1359561, 1812748, 1992228, 2395417, 2719122, 4790834, 5438244, 7186251, 9581668, 14372502, 16767919, 28745004, 33535838, 50303757, 67071676, 100607514, 201215028]

約数ペア:

[(1, 201215028), (2, 100607514), (3, 67071676), (4, 50303757), (6, 33535838), (7, 28745004), (12, 16767919), (14, 14372502), (21, 9581668), (28, 7186251), (37, 5438244), (42, 4790834), (74, 2719122), (84, 2395417), (101, 1992228), (111, 1812748), (148, 1359561), (202, 996114), (222, 906374), (259, 776892), (303, 664076), (404, 498057), (444, 453187), (518, 388446), (606, 332038), (641, 313908), (707, 284604), (777, 258964), (1036, 194223), (1212, 166019), (1282, 156954), (1414, 142302), (1554, 129482), (1923, 104636), (2121, 94868), (2564, 78477), (2828, 71151), (3108, 64741), (3737, 53844), (3846, 52318), (4242, 47434), (4487, 44844), (7474, 26922), (7692, 26159), (8484, 23717), (8974, 22422), (11211, 17948), (13461, 14948)]