201993252884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{99013}}^1$

素因数の和:100632

約数の個数: 48

約数和(自身を含む): 394234142400

約数和(自身を除く): 192240889516

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1579, 3158, 6316, 26843, 30001, 53686, 60002, 99013, 107372, 120004, 198026, 396052, 510017, 1020034, 1683221, 1881247, 2040068, 3366442, 3762494, 6732884, 7524988, 31981199, 63962398, 127924796, 156341527, 312683054, 625366108, 2657805959, 2970489013, 5315611918, 5940978026, 10631223836, 11881956052, 50498313221, 100996626442, 201993252884]

約数ペア:

[(1, 201993252884), (2, 100996626442), (4, 50498313221), (17, 11881956052), (19, 10631223836), (34, 5940978026), (38, 5315611918), (68, 2970489013), (76, 2657805959), (323, 625366108), (646, 312683054), (1292, 156341527), (1579, 127924796), (3158, 63962398), (6316, 31981199), (26843, 7524988), (30001, 6732884), (53686, 3762494), (60002, 3366442), (99013, 2040068), (107372, 1881247), (120004, 1683221), (198026, 1020034), (396052, 510017)]