194385996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 587059200

約数和(自身を除く): 392673204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 149, 167, 186, 217, 252, 279, 298, 334, 372, 434, 447, 501, 558, 596, 651, 668, 868, 894, 1002, 1043, 1116, 1169, 1302, 1341, 1503, 1788, 1953, 2004, 2086, 2338, 2604, 2682, 3006, 3129, 3507, 3906, 4172, 4619, 4676, 5177, 5364, 6012, 6258, 7014, 7812, 9238, 9387, 10354, 10521, 12516, 13857, 14028, 15531, 18476, 18774, 20708, 21042, 24883, 27714, 31062, 32333, 36239, 37548, 41571, 42084, 46593, 49766, 55428, 62124, 64666, 72478, 74649, 83142, 93186, 96999, 99532, 108717, 129332, 144956, 149298, 166284, 174181, 186372, 193998, 217434, 223947, 290997, 298596, 326151, 348362, 387996, 434868, 447894, 522543, 581994, 652302, 696724, 771373, 895788, 1045086, 1163988, 1304604, 1542746, 1567629, 2090172, 2314119, 3085492, 3135258, 4628238, 5399611, 6270516, 6942357, 9256476, 10799222, 13884714, 16198833, 21598444, 27769428, 32397666, 48596499, 64795332, 97192998, 194385996]

約数ペア:

[(1, 194385996), (2, 97192998), (3, 64795332), (4, 48596499), (6, 32397666), (7, 27769428), (9, 21598444), (12, 16198833), (14, 13884714), (18, 10799222), (21, 9256476), (28, 6942357), (31, 6270516), (36, 5399611), (42, 4628238), (62, 3135258), (63, 3085492), (84, 2314119), (93, 2090172), (124, 1567629), (126, 1542746), (149, 1304604), (167, 1163988), (186, 1045086), (217, 895788), (252, 771373), (279, 696724), (298, 652302), (334, 581994), (372, 522543), (434, 447894), (447, 434868), (501, 387996), (558, 348362), (596, 326151), (651, 298596), (668, 290997), (868, 223947), (894, 217434), (1002, 193998), (1043, 186372), (1116, 174181), (1169, 166284), (1302, 149298), (1341, 144956), (1503, 129332), (1788, 108717), (1953, 99532), (2004, 96999), (2086, 93186), (2338, 83142), (2604, 74649), (2682, 72478), (3006, 64666), (3129, 62124), (3507, 55428), (3906, 49766), (4172, 46593), (4619, 42084), (4676, 41571), (5177, 37548), (5364, 36239), (6012, 32333), (6258, 31062), (7014, 27714), (7812, 24883), (9238, 21042), (9387, 20708), (10354, 18774), (10521, 18476), (12516, 15531), (13857, 14028)]