212246647340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{651503}}^1$

素因数の和:651711

約数の個数: 96

約数和(自身を含む): 551641466880

約数和(自身を除く): 339394819540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 179, 182, 260, 358, 364, 455, 716, 895, 910, 1253, 1790, 1820, 2327, 2506, 3580, 4654, 5012, 6265, 9308, 11635, 12530, 16289, 23270, 25060, 32578, 46540, 65156, 81445, 162890, 325780, 651503, 1303006, 2606012, 3257515, 4560521, 6515030, 8469539, 9121042, 13030060, 16939078, 18242084, 22802605, 33878156, 42347695, 45605210, 59286773, 84695390, 91210420, 116619037, 118573546, 169390780, 233238074, 237147092, 296433865, 466476148, 583095185, 592867730, 816333259, 1166190370, 1185735460, 1516047481, 1632666518, 2332380740, 3032094962, 3265333036, 4081666295, 6064189924, 7580237405, 8163332590, 10612332367, 15160474810, 16326665180, 21224664734, 30320949620, 42449329468, 53061661835, 106123323670, 212246647340]

約数ペア:

[(1, 212246647340), (2, 106123323670), (4, 53061661835), (5, 42449329468), (7, 30320949620), (10, 21224664734), (13, 16326665180), (14, 15160474810), (20, 10612332367), (26, 8163332590), (28, 7580237405), (35, 6064189924), (52, 4081666295), (65, 3265333036), (70, 3032094962), (91, 2332380740), (130, 1632666518), (140, 1516047481), (179, 1185735460), (182, 1166190370), (260, 816333259), (358, 592867730), (364, 583095185), (455, 466476148), (716, 296433865), (895, 237147092), (910, 233238074), (1253, 169390780), (1790, 118573546), (1820, 116619037), (2327, 91210420), (2506, 84695390), (3580, 59286773), (4654, 45605210), (5012, 42347695), (6265, 33878156), (9308, 22802605), (11635, 18242084), (12530, 16939078), (16289, 13030060), (23270, 9121042), (25060, 8469539), (32578, 6515030), (46540, 4560521), (65156, 3257515), (81445, 2606012), (162890, 1303006), (325780, 651503)]