202378540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 574414848

約数和(自身を除く): 372036308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 31, 34, 35, 52, 62, 65, 68, 70, 85, 91, 119, 124, 130, 140, 155, 170, 182, 211, 217, 221, 238, 260, 310, 340, 364, 403, 422, 434, 442, 455, 476, 527, 595, 620, 806, 844, 868, 884, 910, 1054, 1055, 1085, 1105, 1190, 1477, 1547, 1612, 1820, 2015, 2108, 2110, 2170, 2210, 2380, 2635, 2743, 2821, 2954, 3094, 3587, 3689, 4030, 4220, 4340, 4420, 5270, 5486, 5642, 5908, 6188, 6541, 6851, 7174, 7378, 7385, 7735, 8060, 10540, 10972, 11284, 13082, 13702, 13715, 14105, 14348, 14756, 14770, 15470, 17935, 18445, 19201, 25109, 26164, 27404, 27430, 28210, 29540, 30940, 32705, 34255, 35870, 36890, 38402, 45787, 46631, 47957, 50218, 54860, 56420, 65410, 68510, 71740, 73780, 76804, 85033, 91574, 93262, 95914, 96005, 100436, 111197, 125545, 130820, 137020, 170066, 183148, 186524, 191828, 192010, 222394, 228935, 233155, 239785, 251090, 326417, 340132, 384020, 425165, 444788, 457870, 466310, 479570, 502180, 555985, 595231, 652834, 778379, 850330, 915740, 932620, 959140, 1111970, 1190462, 1305668, 1445561, 1556758, 1632085, 1700660, 2223940, 2380924, 2891122, 2976155, 3113516, 3264170, 3891895, 5782244, 5952310, 6528340, 7227805, 7783790, 10118927, 11904620, 14455610, 15567580, 20237854, 28911220, 40475708, 50594635, 101189270, 202378540]

約数ペア:

[(1, 202378540), (2, 101189270), (4, 50594635), (5, 40475708), (7, 28911220), (10, 20237854), (13, 15567580), (14, 14455610), (17, 11904620), (20, 10118927), (26, 7783790), (28, 7227805), (31, 6528340), (34, 5952310), (35, 5782244), (52, 3891895), (62, 3264170), (65, 3113516), (68, 2976155), (70, 2891122), (85, 2380924), (91, 2223940), (119, 1700660), (124, 1632085), (130, 1556758), (140, 1445561), (155, 1305668), (170, 1190462), (182, 1111970), (211, 959140), (217, 932620), (221, 915740), (238, 850330), (260, 778379), (310, 652834), (340, 595231), (364, 555985), (403, 502180), (422, 479570), (434, 466310), (442, 457870), (455, 444788), (476, 425165), (527, 384020), (595, 340132), (620, 326417), (806, 251090), (844, 239785), (868, 233155), (884, 228935), (910, 222394), (1054, 192010), (1055, 191828), (1085, 186524), (1105, 183148), (1190, 170066), (1477, 137020), (1547, 130820), (1612, 125545), (1820, 111197), (2015, 100436), (2108, 96005), (2110, 95914), (2170, 93262), (2210, 91574), (2380, 85033), (2635, 76804), (2743, 73780), (2821, 71740), (2954, 68510), (3094, 65410), (3587, 56420), (3689, 54860), (4030, 50218), (4220, 47957), (4340, 46631), (4420, 45787), (5270, 38402), (5486, 36890), (5642, 35870), (5908, 34255), (6188, 32705), (6541, 30940), (6851, 29540), (7174, 28210), (7378, 27430), (7385, 27404), (7735, 26164), (8060, 25109), (10540, 19201), (10972, 18445), (11284, 17935), (13082, 15470), (13702, 14770), (13715, 14756), (14105, 14348)]