227977308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2287}}^1$

素因数の和:2384

約数の個数: 96

約数和(自身を含む): 645765120

約数和(自身を除く): 417787812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1404, 1846, 1917, 2287, 2556, 2769, 3692, 3834, 4574, 5538, 6861, 7668, 8307, 9148, 11076, 13722, 16614, 20583, 24921, 27444, 29731, 33228, 41166, 49842, 59462, 61749, 82332, 89193, 99684, 118924, 123498, 162377, 178386, 246996, 267579, 324754, 356772, 487131, 535158, 649508, 802737, 974262, 1070316, 1461393, 1605474, 1948524, 2110901, 2922786, 3210948, 4221802, 4384179, 5845572, 6332703, 8443604, 8768358, 12665406, 17536716, 18998109, 25330812, 37996218, 56994327, 75992436, 113988654, 227977308]

約数ペア:

[(1, 227977308), (2, 113988654), (3, 75992436), (4, 56994327), (6, 37996218), (9, 25330812), (12, 18998109), (13, 17536716), (18, 12665406), (26, 8768358), (27, 8443604), (36, 6332703), (39, 5845572), (52, 4384179), (54, 4221802), (71, 3210948), (78, 2922786), (108, 2110901), (117, 1948524), (142, 1605474), (156, 1461393), (213, 1070316), (234, 974262), (284, 802737), (351, 649508), (426, 535158), (468, 487131), (639, 356772), (702, 324754), (852, 267579), (923, 246996), (1278, 178386), (1404, 162377), (1846, 123498), (1917, 118924), (2287, 99684), (2556, 89193), (2769, 82332), (3692, 61749), (3834, 59462), (4574, 49842), (5538, 41166), (6861, 33228), (7668, 29731), (8307, 27444), (9148, 24921), (11076, 20583), (13722, 16614)]