204986019180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1613809}}^1$

素因数の和:1613923

約数の個数: 96

約数和(自身を含む): 601886577600

約数和(自身を除く): 396900558420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 73, 87, 116, 145, 146, 174, 219, 290, 292, 348, 365, 435, 438, 580, 730, 870, 876, 1095, 1460, 1740, 2117, 2190, 4234, 4380, 6351, 8468, 10585, 12702, 21170, 25404, 31755, 42340, 63510, 127020, 1613809, 3227618, 4841427, 6455236, 8069045, 9682854, 16138090, 19365708, 24207135, 32276180, 46800461, 48414270, 93600922, 96828540, 117808057, 140401383, 187201844, 234002305, 235616114, 280802766, 353424171, 468004610, 471232228, 561605532, 589040285, 702006915, 706848342, 936009220, 1178080570, 1404013830, 1413696684, 1767120855, 2356161140, 2808027660, 3416433653, 3534241710, 6832867306, 7068483420, 10249300959, 13665734612, 17082168265, 20498601918, 34164336530, 40997203836, 51246504795, 68328673060, 102493009590, 204986019180]

約数ペア:

[(1, 204986019180), (2, 102493009590), (3, 68328673060), (4, 51246504795), (5, 40997203836), (6, 34164336530), (10, 20498601918), (12, 17082168265), (15, 13665734612), (20, 10249300959), (29, 7068483420), (30, 6832867306), (58, 3534241710), (60, 3416433653), (73, 2808027660), (87, 2356161140), (116, 1767120855), (145, 1413696684), (146, 1404013830), (174, 1178080570), (219, 936009220), (290, 706848342), (292, 702006915), (348, 589040285), (365, 561605532), (435, 471232228), (438, 468004610), (580, 353424171), (730, 280802766), (870, 235616114), (876, 234002305), (1095, 187201844), (1460, 140401383), (1740, 117808057), (2117, 96828540), (2190, 93600922), (4234, 48414270), (4380, 46800461), (6351, 32276180), (8468, 24207135), (10585, 19365708), (12702, 16138090), (21170, 9682854), (25404, 8069045), (31755, 6455236), (42340, 4841427), (63510, 3227618), (127020, 1613809)]