189194064

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 502378560

約数和(自身を除く): 313184496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 536, 661, 712, 804, 1068, 1072, 1322, 1424, 1608, 1983, 2136, 2644, 3216, 3966, 4272, 5288, 5963, 7932, 10576, 11926, 15864, 17889, 23852, 31728, 35778, 44287, 47704, 58829, 71556, 88574, 95408, 117658, 132861, 143112, 176487, 177148, 235316, 265722, 286224, 352974, 354296, 470632, 531444, 705948, 708592, 941264, 1062888, 1411896, 2125776, 2823792, 3941543, 7883086, 11824629, 15766172, 23649258, 31532344, 47298516, 63064688, 94597032, 189194064]

約数ペア:

[(1, 189194064), (2, 94597032), (3, 63064688), (4, 47298516), (6, 31532344), (8, 23649258), (12, 15766172), (16, 11824629), (24, 7883086), (48, 3941543), (67, 2823792), (89, 2125776), (134, 1411896), (178, 1062888), (201, 941264), (267, 708592), (268, 705948), (356, 531444), (402, 470632), (534, 354296), (536, 352974), (661, 286224), (712, 265722), (804, 235316), (1068, 177148), (1072, 176487), (1322, 143112), (1424, 132861), (1608, 117658), (1983, 95408), (2136, 88574), (2644, 71556), (3216, 58829), (3966, 47704), (4272, 44287), (5288, 35778), (5963, 31728), (7932, 23852), (10576, 17889), (11926, 15864)]