187816482

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 529689600

約数和(自身を除く): 341873118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 81, 114, 126, 133, 138, 161, 162, 171, 189, 207, 266, 322, 342, 378, 379, 399, 414, 437, 483, 513, 567, 621, 758, 798, 874, 966, 1026, 1134, 1137, 1197, 1242, 1311, 1449, 1539, 1863, 2274, 2394, 2622, 2653, 2898, 3059, 3078, 3411, 3591, 3726, 3933, 4347, 5306, 6118, 6822, 7182, 7201, 7866, 7959, 8694, 8717, 9177, 10233, 10773, 11799, 13041, 14402, 15918, 17434, 18354, 20466, 21546, 21603, 23598, 23877, 26082, 26151, 27531, 30699, 35397, 43206, 47754, 50407, 52302, 55062, 61019, 61398, 64809, 70794, 71631, 78453, 82593, 100814, 122038, 129618, 143262, 151221, 156906, 165186, 165623, 183057, 194427, 214893, 235359, 247779, 302442, 331246, 366114, 388854, 429786, 453663, 470718, 495558, 496869, 549171, 583281, 706077, 907326, 993738, 1098342, 1159361, 1166562, 1360989, 1412154, 1490607, 1647513, 2318722, 2721978, 2981214, 3295026, 3478083, 4082967, 4471821, 4942539, 6956166, 8165934, 8943642, 9885078, 10434249, 13415463, 20868498, 26830926, 31302747, 62605494, 93908241, 187816482]

約数ペア:

[(1, 187816482), (2, 93908241), (3, 62605494), (6, 31302747), (7, 26830926), (9, 20868498), (14, 13415463), (18, 10434249), (19, 9885078), (21, 8943642), (23, 8165934), (27, 6956166), (38, 4942539), (42, 4471821), (46, 4082967), (54, 3478083), (57, 3295026), (63, 2981214), (69, 2721978), (81, 2318722), (114, 1647513), (126, 1490607), (133, 1412154), (138, 1360989), (161, 1166562), (162, 1159361), (171, 1098342), (189, 993738), (207, 907326), (266, 706077), (322, 583281), (342, 549171), (378, 496869), (379, 495558), (399, 470718), (414, 453663), (437, 429786), (483, 388854), (513, 366114), (567, 331246), (621, 302442), (758, 247779), (798, 235359), (874, 214893), (966, 194427), (1026, 183057), (1134, 165623), (1137, 165186), (1197, 156906), (1242, 151221), (1311, 143262), (1449, 129618), (1539, 122038), (1863, 100814), (2274, 82593), (2394, 78453), (2622, 71631), (2653, 70794), (2898, 64809), (3059, 61398), (3078, 61019), (3411, 55062), (3591, 52302), (3726, 50407), (3933, 47754), (4347, 43206), (5306, 35397), (6118, 30699), (6822, 27531), (7182, 26151), (7201, 26082), (7866, 23877), (7959, 23598), (8694, 21603), (8717, 21546), (9177, 20466), (10233, 18354), (10773, 17434), (11799, 15918), (13041, 14402)]