292097872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 90

約数和(自身を含む): 646873962

約数和(自身を除く): 354776090

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 157, 176, 242, 248, 314, 341, 484, 496, 628, 682, 961, 968, 1256, 1364, 1727, 1922, 1936, 2512, 2728, 3454, 3751, 3844, 4867, 5456, 6908, 7502, 7688, 9734, 10571, 13816, 15004, 15376, 18997, 19468, 21142, 27632, 30008, 37994, 38936, 42284, 53537, 60016, 75988, 77872, 84568, 107074, 116281, 150877, 151976, 169136, 214148, 232562, 301754, 303952, 428296, 465124, 588907, 603508, 856592, 930248, 1177814, 1207016, 1659647, 1860496, 2355628, 2414032, 3319294, 4711256, 6638588, 9422512, 13277176, 18256117, 26554352, 36512234, 73024468, 146048936, 292097872]

約数ペア:

[(1, 292097872), (2, 146048936), (4, 73024468), (8, 36512234), (11, 26554352), (16, 18256117), (22, 13277176), (31, 9422512), (44, 6638588), (62, 4711256), (88, 3319294), (121, 2414032), (124, 2355628), (157, 1860496), (176, 1659647), (242, 1207016), (248, 1177814), (314, 930248), (341, 856592), (484, 603508), (496, 588907), (628, 465124), (682, 428296), (961, 303952), (968, 301754), (1256, 232562), (1364, 214148), (1727, 169136), (1922, 151976), (1936, 150877), (2512, 116281), (2728, 107074), (3454, 84568), (3751, 77872), (3844, 75988), (4867, 60016), (5456, 53537), (6908, 42284), (7502, 38936), (7688, 37994), (9734, 30008), (10571, 27632), (13816, 21142), (15004, 19468), (15376, 18997)]