200742704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2469

約数の個数: 40

約数和(自身を含む): 399929760

約数和(自身を除く): 199187056

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 2311, 4622, 5429, 9244, 10858, 18488, 21716, 36976, 43432, 86864, 140971, 205679, 281942, 411358, 563884, 822716, 1127768, 1645432, 2255536, 3290864, 12546419, 25092838, 50185676, 100371352, 200742704]

約数ペア:

[(1, 200742704), (2, 100371352), (4, 50185676), (8, 25092838), (16, 12546419), (61, 3290864), (89, 2255536), (122, 1645432), (178, 1127768), (244, 822716), (356, 563884), (488, 411358), (712, 281942), (976, 205679), (1424, 140971), (2311, 86864), (4622, 43432), (5429, 36976), (9244, 21716), (10858, 18488)]