187500222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 504923328

約数和(自身を除く): 317423106

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 113, 117, 126, 182, 226, 234, 273, 339, 546, 678, 791, 819, 1013, 1017, 1469, 1582, 1638, 2026, 2034, 2373, 2938, 3039, 4407, 4746, 6078, 7091, 7119, 8814, 9117, 10283, 13169, 13221, 14182, 14238, 18234, 20566, 21273, 26338, 26442, 30849, 39507, 42546, 61698, 63819, 79014, 92183, 92547, 114469, 118521, 127638, 184366, 185094, 228938, 237042, 276549, 343407, 553098, 686814, 801283, 829647, 1030221, 1488097, 1602566, 1659294, 2060442, 2403849, 2976194, 4464291, 4807698, 7211547, 8928582, 10416679, 13392873, 14423094, 20833358, 26785746, 31250037, 62500074, 93750111, 187500222]

約数ペア:

[(1, 187500222), (2, 93750111), (3, 62500074), (6, 31250037), (7, 26785746), (9, 20833358), (13, 14423094), (14, 13392873), (18, 10416679), (21, 8928582), (26, 7211547), (39, 4807698), (42, 4464291), (63, 2976194), (78, 2403849), (91, 2060442), (113, 1659294), (117, 1602566), (126, 1488097), (182, 1030221), (226, 829647), (234, 801283), (273, 686814), (339, 553098), (546, 343407), (678, 276549), (791, 237042), (819, 228938), (1013, 185094), (1017, 184366), (1469, 127638), (1582, 118521), (1638, 114469), (2026, 92547), (2034, 92183), (2373, 79014), (2938, 63819), (3039, 61698), (4407, 42546), (4746, 39507), (6078, 30849), (7091, 26442), (7119, 26338), (8814, 21273), (9117, 20566), (10283, 18234), (13169, 14238), (13221, 14182)]