200879874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 484009344

約数和(自身を除く): 283129470

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 107, 113, 117, 142, 213, 214, 226, 234, 321, 339, 426, 639, 642, 678, 923, 963, 1017, 1278, 1391, 1469, 1846, 1926, 2034, 2769, 2782, 2938, 4173, 4407, 5538, 7597, 8023, 8307, 8346, 8814, 12091, 12519, 13221, 15194, 16046, 16614, 22791, 24069, 24182, 25038, 26442, 36273, 45582, 48138, 68373, 72207, 72546, 98761, 104299, 108819, 136746, 144414, 157183, 197522, 208598, 217638, 296283, 312897, 314366, 471549, 592566, 625794, 858461, 888849, 938691, 943098, 1414647, 1716922, 1777698, 1877382, 2575383, 2829294, 5150766, 7726149, 11159993, 15452298, 22319986, 33479979, 66959958, 100439937, 200879874]

約数ペア:

[(1, 200879874), (2, 100439937), (3, 66959958), (6, 33479979), (9, 22319986), (13, 15452298), (18, 11159993), (26, 7726149), (39, 5150766), (71, 2829294), (78, 2575383), (107, 1877382), (113, 1777698), (117, 1716922), (142, 1414647), (213, 943098), (214, 938691), (226, 888849), (234, 858461), (321, 625794), (339, 592566), (426, 471549), (639, 314366), (642, 312897), (678, 296283), (923, 217638), (963, 208598), (1017, 197522), (1278, 157183), (1391, 144414), (1469, 136746), (1846, 108819), (1926, 104299), (2034, 98761), (2769, 72546), (2782, 72207), (2938, 68373), (4173, 48138), (4407, 45582), (5538, 36273), (7597, 26442), (8023, 25038), (8307, 24182), (8346, 24069), (8814, 22791), (12091, 16614), (12519, 16046), (13221, 15194)]