215156777448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{46337}}^1$

素因数の和:46535

約数の個数: 96

約数和(自身を含む): 562372796160

約数和(自身を除く): 347216018712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1896, 2449, 4898, 6241, 7347, 9796, 12482, 14694, 18723, 19592, 24964, 29388, 37446, 46337, 49928, 58776, 74892, 92674, 139011, 149784, 185348, 193471, 278022, 370696, 386942, 556044, 580413, 773884, 1112088, 1160826, 1436447, 1547768, 2321652, 2872894, 3660623, 4309341, 4643304, 5745788, 7321246, 8618682, 10981869, 11491576, 14642492, 17237364, 21963738, 29284984, 34474728, 43927476, 87854952, 113479313, 226958626, 289189217, 340437939, 453917252, 578378434, 680875878, 867567651, 907834504, 1156756868, 1361751756, 1735135302, 2313513736, 2723503512, 3470270604, 6940541208, 8964865727, 17929731454, 26894597181, 35859462908, 53789194362, 71718925816, 107578388724, 215156777448]

約数ペア:

[(1, 215156777448), (2, 107578388724), (3, 71718925816), (4, 53789194362), (6, 35859462908), (8, 26894597181), (12, 17929731454), (24, 8964865727), (31, 6940541208), (62, 3470270604), (79, 2723503512), (93, 2313513736), (124, 1735135302), (158, 1361751756), (186, 1156756868), (237, 907834504), (248, 867567651), (316, 680875878), (372, 578378434), (474, 453917252), (632, 340437939), (744, 289189217), (948, 226958626), (1896, 113479313), (2449, 87854952), (4898, 43927476), (6241, 34474728), (7347, 29284984), (9796, 21963738), (12482, 17237364), (14694, 14642492), (18723, 11491576), (19592, 10981869), (24964, 8618682), (29388, 7321246), (37446, 5745788), (46337, 4643304), (49928, 4309341), (58776, 3660623), (74892, 2872894), (92674, 2321652), (139011, 1547768), (149784, 1436447), (185348, 1160826), (193471, 1112088), (278022, 773884), (370696, 580413), (386942, 556044)]