193195656

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{20483}}^1$

素因数の和:20626

約数の個数: 48

約数和(自身を含む): 527258160

約数和(自身を除く): 334062504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 20483, 40966, 61449, 81932, 122898, 163864, 184347, 245796, 368694, 491592, 737388, 1474776, 2683273, 5366546, 8049819, 10733092, 16099638, 21466184, 24149457, 32199276, 48298914, 64398552, 96597828, 193195656]

約数ペア:

[(1, 193195656), (2, 96597828), (3, 64398552), (4, 48298914), (6, 32199276), (8, 24149457), (9, 21466184), (12, 16099638), (18, 10733092), (24, 8049819), (36, 5366546), (72, 2683273), (131, 1474776), (262, 737388), (393, 491592), (524, 368694), (786, 245796), (1048, 184347), (1179, 163864), (1572, 122898), (2358, 81932), (3144, 61449), (4716, 40966), (9432, 20483)]