189771504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1699}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 531216000

約数和(自身を除く): 341444496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 179, 208, 312, 358, 537, 624, 716, 1074, 1432, 1699, 2148, 2327, 2864, 3398, 4296, 4654, 5097, 6796, 6981, 8592, 9308, 10194, 13592, 13962, 18616, 20388, 22087, 27184, 27924, 37232, 40776, 44174, 55848, 66261, 81552, 88348, 111696, 132522, 176696, 265044, 304121, 353392, 530088, 608242, 912363, 1060176, 1216484, 1824726, 2432968, 3649452, 3953573, 4865936, 7298904, 7907146, 11860719, 14597808, 15814292, 23721438, 31628584, 47442876, 63257168, 94885752, 189771504]

約数ペア:

[(1, 189771504), (2, 94885752), (3, 63257168), (4, 47442876), (6, 31628584), (8, 23721438), (12, 15814292), (13, 14597808), (16, 11860719), (24, 7907146), (26, 7298904), (39, 4865936), (48, 3953573), (52, 3649452), (78, 2432968), (104, 1824726), (156, 1216484), (179, 1060176), (208, 912363), (312, 608242), (358, 530088), (537, 353392), (624, 304121), (716, 265044), (1074, 176696), (1432, 132522), (1699, 111696), (2148, 88348), (2327, 81552), (2864, 66261), (3398, 55848), (4296, 44174), (4654, 40776), (5097, 37232), (6796, 27924), (6981, 27184), (8592, 22087), (9308, 20388), (10194, 18616), (13592, 13962)]