190150992

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 554060520

約数和(自身を除く): 363909528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 89, 111, 144, 148, 178, 222, 267, 296, 333, 356, 401, 444, 534, 592, 666, 712, 801, 802, 888, 1068, 1203, 1332, 1424, 1602, 1604, 1776, 2136, 2406, 2664, 3204, 3208, 3293, 3609, 4272, 4812, 5328, 6408, 6416, 6586, 7218, 9624, 9879, 12816, 13172, 14436, 14837, 19248, 19758, 26344, 28872, 29637, 29674, 35689, 39516, 44511, 52688, 57744, 59274, 59348, 71378, 79032, 89022, 107067, 118548, 118696, 133533, 142756, 158064, 178044, 214134, 237096, 237392, 267066, 285512, 321201, 356088, 428268, 474192, 534132, 571024, 642402, 712176, 856536, 1068264, 1284804, 1320493, 1713072, 2136528, 2569608, 2640986, 3961479, 5139216, 5281972, 7922958, 10563944, 11884437, 15845916, 21127888, 23768874, 31691832, 47537748, 63383664, 95075496, 190150992]

約数ペア:

[(1, 190150992), (2, 95075496), (3, 63383664), (4, 47537748), (6, 31691832), (8, 23768874), (9, 21127888), (12, 15845916), (16, 11884437), (18, 10563944), (24, 7922958), (36, 5281972), (37, 5139216), (48, 3961479), (72, 2640986), (74, 2569608), (89, 2136528), (111, 1713072), (144, 1320493), (148, 1284804), (178, 1068264), (222, 856536), (267, 712176), (296, 642402), (333, 571024), (356, 534132), (401, 474192), (444, 428268), (534, 356088), (592, 321201), (666, 285512), (712, 267066), (801, 237392), (802, 237096), (888, 214134), (1068, 178044), (1203, 158064), (1332, 142756), (1424, 133533), (1602, 118696), (1604, 118548), (1776, 107067), (2136, 89022), (2406, 79032), (2664, 71378), (3204, 59348), (3208, 59274), (3293, 57744), (3609, 52688), (4272, 44511), (4812, 39516), (5328, 35689), (6408, 29674), (6416, 29637), (6586, 28872), (7218, 26344), (9624, 19758), (9879, 19248), (12816, 14837), (13172, 14436)]