187215756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 541298688

約数和(自身を除く): 354082932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 173, 182, 273, 346, 364, 519, 546, 692, 991, 1038, 1092, 1211, 1982, 2076, 2249, 2422, 2973, 3633, 3964, 4498, 4844, 5946, 6747, 6937, 7266, 8996, 11892, 12883, 13494, 13874, 14532, 15743, 20811, 25766, 26988, 27748, 31486, 38649, 41622, 47229, 51532, 62972, 77298, 83244, 90181, 94458, 154596, 171443, 180362, 188916, 270543, 342886, 360724, 514329, 541086, 685772, 1028658, 1082172, 1200101, 2057316, 2228759, 2400202, 3600303, 4457518, 4800404, 6686277, 7200606, 8915036, 13372554, 14401212, 15601313, 26745108, 31202626, 46803939, 62405252, 93607878, 187215756]

約数ペア:

[(1, 187215756), (2, 93607878), (3, 62405252), (4, 46803939), (6, 31202626), (7, 26745108), (12, 15601313), (13, 14401212), (14, 13372554), (21, 8915036), (26, 7200606), (28, 6686277), (39, 4800404), (42, 4457518), (52, 3600303), (78, 2400202), (84, 2228759), (91, 2057316), (156, 1200101), (173, 1082172), (182, 1028658), (273, 685772), (346, 541086), (364, 514329), (519, 360724), (546, 342886), (692, 270543), (991, 188916), (1038, 180362), (1092, 171443), (1211, 154596), (1982, 94458), (2076, 90181), (2249, 83244), (2422, 77298), (2973, 62972), (3633, 51532), (3964, 47229), (4498, 41622), (4844, 38649), (5946, 31486), (6747, 27748), (6937, 26988), (7266, 25766), (8996, 20811), (11892, 15743), (12883, 14532), (13494, 13874)]