206998128

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{38851}}^1$

素因数の和:38902

約数の個数: 60

約数和(自身を含む): 594979528

約数和(自身を除く): 387981400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 38851, 77702, 116553, 155404, 233106, 310808, 349659, 466212, 621616, 699318, 932424, 1398636, 1437487, 1864848, 2797272, 2874974, 4312461, 5594544, 5749948, 8624922, 11499896, 12937383, 17249844, 22999792, 25874766, 34499688, 51749532, 68999376, 103499064, 206998128]

約数ペア:

[(1, 206998128), (2, 103499064), (3, 68999376), (4, 51749532), (6, 34499688), (8, 25874766), (9, 22999792), (12, 17249844), (16, 12937383), (18, 11499896), (24, 8624922), (36, 5749948), (37, 5594544), (48, 4312461), (72, 2874974), (74, 2797272), (111, 1864848), (144, 1437487), (148, 1398636), (222, 932424), (296, 699318), (333, 621616), (444, 466212), (592, 349659), (666, 310808), (888, 233106), (1332, 155404), (1776, 116553), (2664, 77702), (5328, 38851)]