193266456

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 497962080

約数和(自身を除く): 304695624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 197, 246, 328, 394, 492, 591, 788, 984, 997, 1182, 1576, 1994, 2364, 2991, 3988, 4728, 5982, 7976, 8077, 11964, 16154, 23928, 24231, 32308, 40877, 48462, 64616, 81754, 96924, 122631, 163508, 193848, 196409, 245262, 327016, 392818, 490524, 589227, 785636, 981048, 1178454, 1571272, 2356908, 4713816, 8052769, 16105538, 24158307, 32211076, 48316614, 64422152, 96633228, 193266456]

約数ペア:

[(1, 193266456), (2, 96633228), (3, 64422152), (4, 48316614), (6, 32211076), (8, 24158307), (12, 16105538), (24, 8052769), (41, 4713816), (82, 2356908), (123, 1571272), (164, 1178454), (197, 981048), (246, 785636), (328, 589227), (394, 490524), (492, 392818), (591, 327016), (788, 245262), (984, 196409), (997, 193848), (1182, 163508), (1576, 122631), (1994, 96924), (2364, 81754), (2991, 64616), (3988, 48462), (4728, 40877), (5982, 32308), (7976, 24231), (8077, 23928), (11964, 16154)]