203767490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 372750336

約数和(自身を除く): 168982846

約数列:

[1, 2, 5, 10, 83, 166, 383, 415, 641, 766, 830, 1282, 1915, 3205, 3830, 6410, 31789, 53203, 63578, 106406, 158945, 245503, 266015, 317890, 491006, 532030, 1227515, 2455030, 20376749, 40753498, 101883745, 203767490]

約数ペア:

[(1, 203767490), (2, 101883745), (5, 40753498), (10, 20376749), (83, 2455030), (166, 1227515), (383, 532030), (415, 491006), (641, 317890), (766, 266015), (830, 245503), (1282, 158945), (1915, 106406), (3205, 63578), (3830, 53203), (6410, 31789)]