195082008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 556554240

約数和(自身を除く): 361472232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 197, 242, 248, 264, 341, 363, 372, 394, 484, 591, 682, 726, 744, 788, 968, 1023, 1182, 1331, 1364, 1452, 1576, 2046, 2167, 2364, 2662, 2728, 2904, 3751, 3993, 4092, 4334, 4728, 5324, 6107, 6501, 7502, 7986, 8184, 8668, 10648, 11253, 12214, 13002, 15004, 15972, 17336, 18321, 22506, 23837, 24428, 26004, 30008, 31944, 36642, 41261, 45012, 47674, 48856, 52008, 67177, 71511, 73284, 82522, 90024, 95348, 123783, 134354, 143022, 146568, 165044, 190696, 201531, 247566, 262207, 268708, 286044, 330088, 403062, 495132, 524414, 537416, 572088, 738947, 786621, 806124, 990264, 1048828, 1477894, 1573242, 1612248, 2097656, 2216841, 2955788, 3146484, 4433682, 5911576, 6292968, 8128417, 8867364, 16256834, 17734728, 24385251, 32513668, 48770502, 65027336, 97541004, 195082008]

約数ペア:

[(1, 195082008), (2, 97541004), (3, 65027336), (4, 48770502), (6, 32513668), (8, 24385251), (11, 17734728), (12, 16256834), (22, 8867364), (24, 8128417), (31, 6292968), (33, 5911576), (44, 4433682), (62, 3146484), (66, 2955788), (88, 2216841), (93, 2097656), (121, 1612248), (124, 1573242), (132, 1477894), (186, 1048828), (197, 990264), (242, 806124), (248, 786621), (264, 738947), (341, 572088), (363, 537416), (372, 524414), (394, 495132), (484, 403062), (591, 330088), (682, 286044), (726, 268708), (744, 262207), (788, 247566), (968, 201531), (1023, 190696), (1182, 165044), (1331, 146568), (1364, 143022), (1452, 134354), (1576, 123783), (2046, 95348), (2167, 90024), (2364, 82522), (2662, 73284), (2728, 71511), (2904, 67177), (3751, 52008), (3993, 48856), (4092, 47674), (4334, 45012), (4728, 41261), (5324, 36642), (6107, 31944), (6501, 30008), (7502, 26004), (7986, 24428), (8184, 23837), (8668, 22506), (10648, 18321), (11253, 17336), (12214, 15972), (13002, 15004)]