190142856

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{14431}}^1$

素因数の和:14507

約数の個数: 64

約数和(自身を含む): 536870400

約数和(自身を除く): 346727544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 13176, 14431, 28862, 43293, 57724, 86586, 115448, 129879, 173172, 259758, 346344, 389637, 519516, 779274, 880291, 1039032, 1558548, 1760582, 2640873, 3117096, 3521164, 5281746, 7042328, 7922619, 10563492, 15845238, 21126984, 23767857, 31690476, 47535714, 63380952, 95071428, 190142856]

約数ペア:

[(1, 190142856), (2, 95071428), (3, 63380952), (4, 47535714), (6, 31690476), (8, 23767857), (9, 21126984), (12, 15845238), (18, 10563492), (24, 7922619), (27, 7042328), (36, 5281746), (54, 3521164), (61, 3117096), (72, 2640873), (108, 1760582), (122, 1558548), (183, 1039032), (216, 880291), (244, 779274), (366, 519516), (488, 389637), (549, 346344), (732, 259758), (1098, 173172), (1464, 129879), (1647, 115448), (2196, 86586), (3294, 57724), (4392, 43293), (6588, 28862), (13176, 14431)]