247187184

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 664243200

約数和(自身を除く): 417056016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 239, 348, 464, 478, 696, 717, 743, 956, 1392, 1434, 1486, 1912, 2229, 2868, 2972, 3824, 4458, 5736, 5944, 6931, 8916, 11472, 11888, 13862, 17832, 20793, 21547, 27724, 35664, 41586, 43094, 55448, 64641, 83172, 86188, 110896, 129282, 166344, 172376, 177577, 258564, 332688, 344752, 355154, 517128, 532731, 710308, 1034256, 1065462, 1420616, 2130924, 2841232, 4261848, 5149733, 8523696, 10299466, 15449199, 20598932, 30898398, 41197864, 61796796, 82395728, 123593592, 247187184]

約数ペア:

[(1, 247187184), (2, 123593592), (3, 82395728), (4, 61796796), (6, 41197864), (8, 30898398), (12, 20598932), (16, 15449199), (24, 10299466), (29, 8523696), (48, 5149733), (58, 4261848), (87, 2841232), (116, 2130924), (174, 1420616), (232, 1065462), (239, 1034256), (348, 710308), (464, 532731), (478, 517128), (696, 355154), (717, 344752), (743, 332688), (956, 258564), (1392, 177577), (1434, 172376), (1486, 166344), (1912, 129282), (2229, 110896), (2868, 86188), (2972, 83172), (3824, 64641), (4458, 55448), (5736, 43094), (5944, 41586), (6931, 35664), (8916, 27724), (11472, 21547), (11888, 20793), (13862, 17832)]