429907194

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 72

約数和(自身を含む): 996832980

約数和(自身を除く): 566925786

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 857, 899, 961, 1714, 1798, 1922, 2571, 2697, 2883, 5142, 5394, 5766, 7713, 8091, 8649, 15426, 16182, 17298, 24853, 26567, 27869, 49706, 53134, 55738, 74559, 79701, 83607, 149118, 159402, 167214, 223677, 239103, 250821, 447354, 478206, 501642, 770443, 823577, 1540886, 1647154, 2311329, 2470731, 4622658, 4941462, 6933987, 7412193, 13867974, 14824386, 23883733, 47767466, 71651199, 143302398, 214953597, 429907194]

約数ペア:

[(1, 429907194), (2, 214953597), (3, 143302398), (6, 71651199), (9, 47767466), (18, 23883733), (29, 14824386), (31, 13867974), (58, 7412193), (62, 6933987), (87, 4941462), (93, 4622658), (174, 2470731), (186, 2311329), (261, 1647154), (279, 1540886), (522, 823577), (558, 770443), (857, 501642), (899, 478206), (961, 447354), (1714, 250821), (1798, 239103), (1922, 223677), (2571, 167214), (2697, 159402), (2883, 149118), (5142, 83607), (5394, 79701), (5766, 74559), (7713, 55738), (8091, 53134), (8649, 49706), (15426, 27869), (16182, 26567), (17298, 24853)]