193974564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 538402816

約数和(自身を除く): 344428252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 163, 186, 217, 326, 372, 434, 457, 489, 651, 652, 868, 914, 978, 1141, 1302, 1371, 1828, 1956, 2282, 2604, 2742, 3199, 3423, 4564, 5053, 5484, 6398, 6846, 9597, 10106, 12796, 13692, 14167, 15159, 19194, 20212, 28334, 30318, 35371, 38388, 42501, 56668, 60636, 70742, 74491, 85002, 99169, 106113, 141484, 148982, 170004, 198338, 212226, 223473, 297507, 297964, 396676, 424452, 446946, 521437, 595014, 893892, 1042874, 1190028, 1564311, 2085748, 2309221, 3128622, 4618442, 6257244, 6927663, 9236884, 13855326, 16164547, 27710652, 32329094, 48493641, 64658188, 96987282, 193974564]

約数ペア:

[(1, 193974564), (2, 96987282), (3, 64658188), (4, 48493641), (6, 32329094), (7, 27710652), (12, 16164547), (14, 13855326), (21, 9236884), (28, 6927663), (31, 6257244), (42, 4618442), (62, 3128622), (84, 2309221), (93, 2085748), (124, 1564311), (163, 1190028), (186, 1042874), (217, 893892), (326, 595014), (372, 521437), (434, 446946), (457, 424452), (489, 396676), (651, 297964), (652, 297507), (868, 223473), (914, 212226), (978, 198338), (1141, 170004), (1302, 148982), (1371, 141484), (1828, 106113), (1956, 99169), (2282, 85002), (2604, 74491), (2742, 70742), (3199, 60636), (3423, 56668), (4564, 42501), (5053, 38388), (5484, 35371), (6398, 30318), (6846, 28334), (9597, 20212), (10106, 19194), (12796, 15159), (13692, 14167)]