192438420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 556972416

約数和(自身を除く): 364533996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 137, 164, 205, 246, 274, 410, 411, 492, 548, 571, 615, 685, 820, 822, 1142, 1230, 1370, 1644, 1713, 2055, 2284, 2460, 2740, 2855, 3426, 4110, 5617, 5710, 6852, 8220, 8565, 11234, 11420, 16851, 17130, 22468, 23411, 28085, 33702, 34260, 46822, 56170, 67404, 70233, 78227, 84255, 93644, 112340, 117055, 140466, 156454, 168510, 234110, 234681, 280932, 312908, 337020, 351165, 391135, 468220, 469362, 702330, 782270, 938724, 1173405, 1404660, 1564540, 2346810, 3207307, 4693620, 6414614, 9621921, 12829228, 16036535, 19243842, 32073070, 38487684, 48109605, 64146140, 96219210, 192438420]

約数ペア:

[(1, 192438420), (2, 96219210), (3, 64146140), (4, 48109605), (5, 38487684), (6, 32073070), (10, 19243842), (12, 16036535), (15, 12829228), (20, 9621921), (30, 6414614), (41, 4693620), (60, 3207307), (82, 2346810), (123, 1564540), (137, 1404660), (164, 1173405), (205, 938724), (246, 782270), (274, 702330), (410, 469362), (411, 468220), (492, 391135), (548, 351165), (571, 337020), (615, 312908), (685, 280932), (820, 234681), (822, 234110), (1142, 168510), (1230, 156454), (1370, 140466), (1644, 117055), (1713, 112340), (2055, 93644), (2284, 84255), (2460, 78227), (2740, 70233), (2855, 67404), (3426, 56170), (4110, 46822), (5617, 34260), (5710, 33702), (6852, 28085), (8220, 23411), (8565, 22468), (11234, 17130), (11420, 16851)]