241791368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 561120000

約数和(自身を除く): 319328632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 199, 364, 398, 728, 796, 1393, 1592, 1669, 2587, 2786, 3338, 5174, 5572, 6676, 10348, 11144, 11683, 13352, 18109, 20696, 21697, 23366, 36218, 43394, 46732, 72436, 86788, 93464, 144872, 151879, 173576, 303758, 332131, 607516, 664262, 1215032, 1328524, 2324917, 2657048, 4317703, 4649834, 8635406, 9299668, 17270812, 18599336, 30223921, 34541624, 60447842, 120895684, 241791368]

約数ペア:

[(1, 241791368), (2, 120895684), (4, 60447842), (7, 34541624), (8, 30223921), (13, 18599336), (14, 17270812), (26, 9299668), (28, 8635406), (52, 4649834), (56, 4317703), (91, 2657048), (104, 2324917), (182, 1328524), (199, 1215032), (364, 664262), (398, 607516), (728, 332131), (796, 303758), (1393, 173576), (1592, 151879), (1669, 144872), (2587, 93464), (2786, 86788), (3338, 72436), (5174, 46732), (5572, 43394), (6676, 36218), (10348, 23366), (11144, 21697), (11683, 20696), (13352, 18109)]