255832036

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{7703}}^1$

素因数の和:7768

約数の個数: 36

約数和(自身を含む): 493117632

約数和(自身を除く): 237285596

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 7703, 8303, 15406, 16606, 30812, 33212, 146357, 177169, 292714, 354338, 585428, 708676, 2780783, 3366211, 5561566, 6732422, 11123132, 13464844, 63958009, 127916018, 255832036]

約数ペア:

[(1, 255832036), (2, 127916018), (4, 63958009), (19, 13464844), (23, 11123132), (38, 6732422), (46, 5561566), (76, 3366211), (92, 2780783), (361, 708676), (437, 585428), (722, 354338), (874, 292714), (1444, 177169), (1748, 146357), (7703, 33212), (8303, 30812), (15406, 16606)]