187895526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 506290176

約数和(自身を除く): 318394650

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 357, 403, 434, 442, 527, 546, 651, 653, 663, 714, 806, 1054, 1209, 1302, 1306, 1326, 1547, 1581, 1959, 2418, 2821, 3094, 3162, 3689, 3918, 4571, 4641, 5642, 6851, 7378, 8463, 8489, 9142, 9282, 11067, 11101, 13702, 13713, 16926, 16978, 20243, 20553, 22134, 22202, 25467, 27426, 33303, 40486, 41106, 47957, 50934, 59423, 60729, 66606, 77707, 95914, 118846, 121458, 141701, 143871, 144313, 155414, 178269, 233121, 263159, 283402, 287742, 288626, 344131, 356538, 425103, 432939, 466242, 526318, 688262, 789477, 850206, 865878, 1010191, 1032393, 1578954, 1842113, 2020382, 2064786, 2408917, 3030573, 3684226, 4473703, 4817834, 5526339, 6061146, 7226751, 8947406, 11052678, 13421109, 14453502, 26842218, 31315921, 62631842, 93947763, 187895526]

約数ペア:

[(1, 187895526), (2, 93947763), (3, 62631842), (6, 31315921), (7, 26842218), (13, 14453502), (14, 13421109), (17, 11052678), (21, 8947406), (26, 7226751), (31, 6061146), (34, 5526339), (39, 4817834), (42, 4473703), (51, 3684226), (62, 3030573), (78, 2408917), (91, 2064786), (93, 2020382), (102, 1842113), (119, 1578954), (182, 1032393), (186, 1010191), (217, 865878), (221, 850206), (238, 789477), (273, 688262), (357, 526318), (403, 466242), (434, 432939), (442, 425103), (527, 356538), (546, 344131), (651, 288626), (653, 287742), (663, 283402), (714, 263159), (806, 233121), (1054, 178269), (1209, 155414), (1302, 144313), (1306, 143871), (1326, 141701), (1547, 121458), (1581, 118846), (1959, 95914), (2418, 77707), (2821, 66606), (3094, 60729), (3162, 59423), (3689, 50934), (3918, 47957), (4571, 41106), (4641, 40486), (5642, 33303), (6851, 27426), (7378, 25467), (8463, 22202), (8489, 22134), (9142, 20553), (9282, 20243), (11067, 16978), (11101, 16926), (13702, 13713)]