380728194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3996

約数の個数: 96

約数和(自身を含む): 1007139840

約数和(自身を除く): 626411646

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 121, 133, 154, 209, 231, 242, 266, 363, 399, 418, 462, 627, 726, 798, 847, 1254, 1463, 1694, 2299, 2541, 2926, 3943, 4389, 4598, 5082, 6897, 7886, 8778, 11829, 13794, 16093, 23658, 27601, 32186, 43373, 48279, 55202, 74917, 82803, 86746, 96558, 130119, 149834, 165606, 224751, 260238, 303611, 449502, 477103, 524419, 607222, 824087, 910833, 954206, 1048838, 1431309, 1573257, 1648174, 1821666, 2472261, 2862618, 3146514, 3339721, 4944522, 5768609, 6679442, 9064957, 10019163, 11537218, 17305827, 18129914, 20038326, 27194871, 34611654, 54389742, 63454699, 126909398, 190364097, 380728194]

約数ペア:

[(1, 380728194), (2, 190364097), (3, 126909398), (6, 63454699), (7, 54389742), (11, 34611654), (14, 27194871), (19, 20038326), (21, 18129914), (22, 17305827), (33, 11537218), (38, 10019163), (42, 9064957), (57, 6679442), (66, 5768609), (77, 4944522), (114, 3339721), (121, 3146514), (133, 2862618), (154, 2472261), (209, 1821666), (231, 1648174), (242, 1573257), (266, 1431309), (363, 1048838), (399, 954206), (418, 910833), (462, 824087), (627, 607222), (726, 524419), (798, 477103), (847, 449502), (1254, 303611), (1463, 260238), (1694, 224751), (2299, 165606), (2541, 149834), (2926, 130119), (3943, 96558), (4389, 86746), (4598, 82803), (5082, 74917), (6897, 55202), (7886, 48279), (8778, 43373), (11829, 32186), (13794, 27601), (16093, 23658)]