201576830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9631}}^1$

素因数の和:9681

約数の個数: 64

約数和(自身を含む): 466034688

約数和(自身を除く): 264457858

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 9631, 10465, 19262, 20930, 48155, 67417, 96310, 125203, 134834, 221513, 250406, 337085, 443026, 626015, 674170, 876421, 1107565, 1252030, 1550591, 1752842, 2215130, 2879669, 3101182, 4382105, 5759338, 7752955, 8764210, 14398345, 15505910, 20157683, 28796690, 40315366, 100788415, 201576830]

約数ペア:

[(1, 201576830), (2, 100788415), (5, 40315366), (7, 28796690), (10, 20157683), (13, 15505910), (14, 14398345), (23, 8764210), (26, 7752955), (35, 5759338), (46, 4382105), (65, 3101182), (70, 2879669), (91, 2215130), (115, 1752842), (130, 1550591), (161, 1252030), (182, 1107565), (230, 876421), (299, 674170), (322, 626015), (455, 443026), (598, 337085), (805, 250406), (910, 221513), (1495, 134834), (1610, 125203), (2093, 96310), (2990, 67417), (4186, 48155), (9631, 20930), (10465, 19262)]