204098991894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1087}}^1\times {\mathrm{1979}}^1$

素因数の和:3335

約数の個数: 128

約数和(自身を含む): 521153740800

約数和(自身を除く): 317054748906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 251, 378, 502, 753, 1087, 1506, 1757, 1979, 2174, 2259, 3261, 3514, 3958, 4518, 5271, 5937, 6522, 6777, 7609, 9783, 10542, 11874, 13554, 13853, 15218, 15813, 17811, 19566, 22827, 27706, 29349, 31626, 35622, 41559, 45654, 47439, 53433, 58698, 68481, 83118, 94878, 106866, 124677, 136962, 205443, 249354, 272837, 374031, 410886, 496729, 545674, 748062, 818511, 993458, 1490187, 1637022, 1909859, 2151173, 2455533, 2980374, 3477103, 3819718, 4302346, 4470561, 4911066, 5729577, 6453519, 6954206, 7366599, 8941122, 10431309, 11459154, 12907038, 13411683, 14733198, 15058211, 17188731, 19360557, 20862618, 26823366, 30116422, 31293927, 34377462, 38721114, 45174633, 51566193, 58081671, 62587854, 90349266, 93881781, 103132386, 116163342, 135523899, 187763562, 271047798, 406571697, 539944423, 813143394, 1079888846, 1619833269, 3239666538, 3779610961, 4859499807, 7559221922, 9718999614, 11338832883, 14578499421, 22677665766, 29156998842, 34016498649, 68032997298, 102049495947, 204098991894]

約数ペア:

[(1, 204098991894), (2, 102049495947), (3, 68032997298), (6, 34016498649), (7, 29156998842), (9, 22677665766), (14, 14578499421), (18, 11338832883), (21, 9718999614), (27, 7559221922), (42, 4859499807), (54, 3779610961), (63, 3239666538), (126, 1619833269), (189, 1079888846), (251, 813143394), (378, 539944423), (502, 406571697), (753, 271047798), (1087, 187763562), (1506, 135523899), (1757, 116163342), (1979, 103132386), (2174, 93881781), (2259, 90349266), (3261, 62587854), (3514, 58081671), (3958, 51566193), (4518, 45174633), (5271, 38721114), (5937, 34377462), (6522, 31293927), (6777, 30116422), (7609, 26823366), (9783, 20862618), (10542, 19360557), (11874, 17188731), (13554, 15058211), (13853, 14733198), (15218, 13411683), (15813, 12907038), (17811, 11459154), (19566, 10431309), (22827, 8941122), (27706, 7366599), (29349, 6954206), (31626, 6453519), (35622, 5729577), (41559, 4911066), (45654, 4470561), (47439, 4302346), (53433, 3819718), (58698, 3477103), (68481, 2980374), (83118, 2455533), (94878, 2151173), (106866, 1909859), (124677, 1637022), (136962, 1490187), (205443, 993458), (249354, 818511), (272837, 748062), (374031, 545674), (410886, 496729)]