190091538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 520715520

約数和(自身を除く): 330623982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 79, 91, 113, 117, 126, 158, 169, 182, 226, 234, 237, 273, 338, 339, 474, 507, 546, 553, 678, 711, 791, 819, 1014, 1017, 1027, 1106, 1183, 1422, 1469, 1521, 1582, 1638, 1659, 2034, 2054, 2366, 2373, 2938, 3042, 3081, 3318, 3549, 4407, 4746, 4977, 6162, 7098, 7119, 7189, 8814, 8927, 9243, 9954, 10283, 10647, 13221, 13351, 14238, 14378, 17854, 18486, 19097, 20566, 21294, 21567, 26442, 26702, 26781, 30849, 38194, 40053, 43134, 53562, 57291, 61698, 62489, 64701, 80106, 80343, 92547, 93457, 114582, 116051, 120159, 124978, 129402, 133679, 160686, 171873, 185094, 186914, 187467, 232102, 240318, 267358, 280371, 343746, 348153, 374934, 401037, 560742, 562401, 696306, 802074, 812357, 841113, 1044459, 1124802, 1203111, 1508663, 1624714, 1682226, 2088918, 2406222, 2437071, 3017326, 4525989, 4874142, 7311213, 9051978, 10560641, 13577967, 14622426, 21121282, 27155934, 31681923, 63363846, 95045769, 190091538]

約数ペア:

[(1, 190091538), (2, 95045769), (3, 63363846), (6, 31681923), (7, 27155934), (9, 21121282), (13, 14622426), (14, 13577967), (18, 10560641), (21, 9051978), (26, 7311213), (39, 4874142), (42, 4525989), (63, 3017326), (78, 2437071), (79, 2406222), (91, 2088918), (113, 1682226), (117, 1624714), (126, 1508663), (158, 1203111), (169, 1124802), (182, 1044459), (226, 841113), (234, 812357), (237, 802074), (273, 696306), (338, 562401), (339, 560742), (474, 401037), (507, 374934), (546, 348153), (553, 343746), (678, 280371), (711, 267358), (791, 240318), (819, 232102), (1014, 187467), (1017, 186914), (1027, 185094), (1106, 171873), (1183, 160686), (1422, 133679), (1469, 129402), (1521, 124978), (1582, 120159), (1638, 116051), (1659, 114582), (2034, 93457), (2054, 92547), (2366, 80343), (2373, 80106), (2938, 64701), (3042, 62489), (3081, 61698), (3318, 57291), (3549, 53562), (4407, 43134), (4746, 40053), (4977, 38194), (6162, 30849), (7098, 26781), (7119, 26702), (7189, 26442), (8814, 21567), (8927, 21294), (9243, 20566), (9954, 19097), (10283, 18486), (10647, 17854), (13221, 14378), (13351, 14238)]