187303184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4575

約数の個数: 40

約数和(自身を含む): 377511552

約数和(自身を除く): 190208368

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 2623, 4463, 5246, 8926, 10492, 17852, 20984, 35704, 41968, 71408, 191909, 272243, 383818, 544486, 767636, 1088972, 1535272, 2177944, 3070544, 4355888, 11706449, 23412898, 46825796, 93651592, 187303184]

約数ペア:

[(1, 187303184), (2, 93651592), (4, 46825796), (8, 23412898), (16, 11706449), (43, 4355888), (61, 3070544), (86, 2177944), (122, 1535272), (172, 1088972), (244, 767636), (344, 544486), (488, 383818), (688, 272243), (976, 191909), (2623, 71408), (4463, 41968), (5246, 35704), (8926, 20984), (10492, 17852)]