254652972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5211

約数の個数: 96

約数和(自身を含む): 738017280

約数和(自身を除く): 483364308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 5147, 7068, 8246, 10294, 12369, 15441, 16492, 20588, 24738, 30882, 36029, 49476, 61764, 72058, 97793, 108087, 144116, 159557, 195586, 216174, 293379, 319114, 391172, 432348, 478671, 586758, 638228, 684551, 957342, 1116899, 1173516, 1369102, 1914684, 2053653, 2233798, 2738204, 3031583, 3350697, 4107306, 4467596, 6063166, 6701394, 8214612, 9094749, 12126332, 13402788, 18189498, 21221081, 36378996, 42442162, 63663243, 84884324, 127326486, 254652972]

約数ペア:

[(1, 254652972), (2, 127326486), (3, 84884324), (4, 63663243), (6, 42442162), (7, 36378996), (12, 21221081), (14, 18189498), (19, 13402788), (21, 12126332), (28, 9094749), (31, 8214612), (38, 6701394), (42, 6063166), (57, 4467596), (62, 4107306), (76, 3350697), (84, 3031583), (93, 2738204), (114, 2233798), (124, 2053653), (133, 1914684), (186, 1369102), (217, 1173516), (228, 1116899), (266, 957342), (372, 684551), (399, 638228), (434, 586758), (532, 478671), (589, 432348), (651, 391172), (798, 319114), (868, 293379), (1178, 216174), (1302, 195586), (1596, 159557), (1767, 144116), (2356, 108087), (2604, 97793), (3534, 72058), (4123, 61764), (5147, 49476), (7068, 36029), (8246, 30882), (10294, 24738), (12369, 20588), (15441, 16492)]