212577690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32063}}^1$

素因数の和:32103

約数の個数: 64

約数和(自身を含む): 581769216

約数和(自身を除く): 369191526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 32063, 64126, 96189, 160315, 192378, 320630, 416819, 480945, 545071, 833638, 961890, 1090142, 1250457, 1635213, 2084095, 2500914, 2725355, 3270426, 4168190, 5450710, 6252285, 7085923, 8176065, 12504570, 14171846, 16352130, 21257769, 35429615, 42515538, 70859230, 106288845, 212577690]

約数ペア:

[(1, 212577690), (2, 106288845), (3, 70859230), (5, 42515538), (6, 35429615), (10, 21257769), (13, 16352130), (15, 14171846), (17, 12504570), (26, 8176065), (30, 7085923), (34, 6252285), (39, 5450710), (51, 4168190), (65, 3270426), (78, 2725355), (85, 2500914), (102, 2084095), (130, 1635213), (170, 1250457), (195, 1090142), (221, 961890), (255, 833638), (390, 545071), (442, 480945), (510, 416819), (663, 320630), (1105, 192378), (1326, 160315), (2210, 96189), (3315, 64126), (6630, 32063)]