237479004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3943}}^1$

素因数の和:4199

約数の個数: 72

約数和(自身を含む): 689095680

約数和(自身を除く): 451616676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3346, 3943, 4302, 5019, 6692, 7886, 8604, 10038, 11829, 15057, 15772, 20076, 23658, 27601, 30114, 35487, 47316, 55202, 60228, 70974, 82803, 110404, 141948, 165606, 248409, 331212, 496818, 942377, 993636, 1884754, 2827131, 3769508, 5654262, 6596639, 8481393, 11308524, 13193278, 16962786, 19789917, 26386556, 33925572, 39579834, 59369751, 79159668, 118739502, 237479004]

約数ペア:

[(1, 237479004), (2, 118739502), (3, 79159668), (4, 59369751), (6, 39579834), (7, 33925572), (9, 26386556), (12, 19789917), (14, 16962786), (18, 13193278), (21, 11308524), (28, 8481393), (36, 6596639), (42, 5654262), (63, 3769508), (84, 2827131), (126, 1884754), (239, 993636), (252, 942377), (478, 496818), (717, 331212), (956, 248409), (1434, 165606), (1673, 141948), (2151, 110404), (2868, 82803), (3346, 70974), (3943, 60228), (4302, 55202), (5019, 47316), (6692, 35487), (7886, 30114), (8604, 27601), (10038, 23658), (11829, 20076), (15057, 15772)]