203842744

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^2\times {\mathrm{983}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 465249960

約数和(自身を除く): 261407216

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 529, 644, 983, 1058, 1127, 1288, 1966, 2116, 2254, 3703, 3932, 4232, 4508, 6881, 7406, 7864, 9016, 13762, 14812, 22609, 25921, 27524, 29624, 45218, 48167, 51842, 55048, 90436, 96334, 103684, 158263, 180872, 192668, 207368, 316526, 385336, 520007, 633052, 1040014, 1107841, 1266104, 2080028, 2215682, 3640049, 4160056, 4431364, 7280098, 8862728, 14560196, 25480343, 29120392, 50960686, 101921372, 203842744]

約数ペア:

[(1, 203842744), (2, 101921372), (4, 50960686), (7, 29120392), (8, 25480343), (14, 14560196), (23, 8862728), (28, 7280098), (46, 4431364), (49, 4160056), (56, 3640049), (92, 2215682), (98, 2080028), (161, 1266104), (184, 1107841), (196, 1040014), (322, 633052), (392, 520007), (529, 385336), (644, 316526), (983, 207368), (1058, 192668), (1127, 180872), (1288, 158263), (1966, 103684), (2116, 96334), (2254, 90436), (3703, 55048), (3932, 51842), (4232, 48167), (4508, 45218), (6881, 29624), (7406, 27524), (7864, 25921), (9016, 22609), (13762, 14812)]