247103436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 626348800

約数和(自身を除く): 379245364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 109, 114, 122, 163, 183, 218, 228, 244, 326, 327, 366, 436, 489, 652, 654, 732, 978, 1159, 1308, 1956, 2071, 2318, 3097, 3477, 4142, 4636, 6194, 6213, 6649, 6954, 8284, 9291, 9943, 12388, 12426, 13298, 13908, 17767, 18582, 19886, 19947, 24852, 26596, 29829, 35534, 37164, 39772, 39894, 53301, 59658, 71068, 79788, 106602, 119316, 126331, 188917, 213204, 252662, 337573, 377834, 378993, 505324, 566751, 675146, 755668, 757986, 1012719, 1083787, 1133502, 1350292, 1515972, 2025438, 2167574, 2267004, 3251361, 4050876, 4335148, 6502722, 13005444, 20591953, 41183906, 61775859, 82367812, 123551718, 247103436]

約数ペア:

[(1, 247103436), (2, 123551718), (3, 82367812), (4, 61775859), (6, 41183906), (12, 20591953), (19, 13005444), (38, 6502722), (57, 4335148), (61, 4050876), (76, 3251361), (109, 2267004), (114, 2167574), (122, 2025438), (163, 1515972), (183, 1350292), (218, 1133502), (228, 1083787), (244, 1012719), (326, 757986), (327, 755668), (366, 675146), (436, 566751), (489, 505324), (652, 378993), (654, 377834), (732, 337573), (978, 252662), (1159, 213204), (1308, 188917), (1956, 126331), (2071, 119316), (2318, 106602), (3097, 79788), (3477, 71068), (4142, 59658), (4636, 53301), (6194, 39894), (6213, 39772), (6649, 37164), (6954, 35534), (8284, 29829), (9291, 26596), (9943, 24852), (12388, 19947), (12426, 19886), (13298, 18582), (13908, 17767)]