208264680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44501}}^1$

素因数の和:44531

約数の個数: 96

約数和(自身を含む): 728942760

約数和(自身を除く): 520678080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 44501, 89002, 133503, 178004, 222505, 267006, 356008, 400509, 445010, 534012, 578513, 667515, 801018, 890020, 1068024, 1157026, 1335030, 1602036, 1735539, 1780040, 2002545, 2314052, 2670060, 2892565, 3204072, 3471078, 4005090, 4628104, 5206617, 5340120, 5785130, 6942156, 8010180, 8677695, 10413234, 11570260, 13884312, 16020360, 17355390, 20826468, 23140520, 26033085, 34710780, 41652936, 52066170, 69421560, 104132340, 208264680]

約数ペア:

[(1, 208264680), (2, 104132340), (3, 69421560), (4, 52066170), (5, 41652936), (6, 34710780), (8, 26033085), (9, 23140520), (10, 20826468), (12, 17355390), (13, 16020360), (15, 13884312), (18, 11570260), (20, 10413234), (24, 8677695), (26, 8010180), (30, 6942156), (36, 5785130), (39, 5340120), (40, 5206617), (45, 4628104), (52, 4005090), (60, 3471078), (65, 3204072), (72, 2892565), (78, 2670060), (90, 2314052), (104, 2002545), (117, 1780040), (120, 1735539), (130, 1602036), (156, 1335030), (180, 1157026), (195, 1068024), (234, 890020), (260, 801018), (312, 667515), (360, 578513), (390, 534012), (468, 445010), (520, 400509), (585, 356008), (780, 267006), (936, 222505), (1170, 178004), (1560, 133503), (2340, 89002), (4680, 44501)]