189991152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 180

約数和(自身を含む): 594121944

約数和(自身を除く): 404130792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 169, 208, 211, 222, 234, 296, 312, 333, 338, 422, 444, 468, 481, 507, 592, 624, 633, 666, 676, 844, 888, 936, 962, 1014, 1266, 1332, 1352, 1443, 1521, 1688, 1776, 1872, 1899, 1924, 2028, 2532, 2664, 2704, 2743, 2886, 3042, 3376, 3798, 3848, 4056, 4329, 5064, 5328, 5486, 5772, 6084, 6253, 7596, 7696, 7807, 8112, 8229, 8658, 10128, 10972, 11544, 12168, 12506, 15192, 15614, 16458, 17316, 18759, 21944, 23088, 23421, 24336, 24687, 25012, 30384, 31228, 32916, 34632, 35659, 37518, 43888, 46842, 49374, 50024, 56277, 62456, 65832, 69264, 70263, 71318, 75036, 93684, 98748, 100048, 101491, 106977, 112554, 124912, 131664, 140526, 142636, 150072, 187368, 197496, 202982, 213954, 225108, 281052, 285272, 300144, 304473, 320931, 374736, 394992, 405964, 427908, 450216, 562104, 570544, 608946, 641862, 811928, 855816, 900432, 913419, 1124208, 1217892, 1283724, 1319383, 1623856, 1711632, 1826838, 2435784, 2567448, 2638766, 3653676, 3958149, 4871568, 5134896, 5277532, 7307352, 7916298, 10555064, 11874447, 14614704, 15832596, 21110128, 23748894, 31665192, 47497788, 63330384, 94995576, 189991152]

約数ペア:

[(1, 189991152), (2, 94995576), (3, 63330384), (4, 47497788), (6, 31665192), (8, 23748894), (9, 21110128), (12, 15832596), (13, 14614704), (16, 11874447), (18, 10555064), (24, 7916298), (26, 7307352), (36, 5277532), (37, 5134896), (39, 4871568), (48, 3958149), (52, 3653676), (72, 2638766), (74, 2567448), (78, 2435784), (104, 1826838), (111, 1711632), (117, 1623856), (144, 1319383), (148, 1283724), (156, 1217892), (169, 1124208), (208, 913419), (211, 900432), (222, 855816), (234, 811928), (296, 641862), (312, 608946), (333, 570544), (338, 562104), (422, 450216), (444, 427908), (468, 405964), (481, 394992), (507, 374736), (592, 320931), (624, 304473), (633, 300144), (666, 285272), (676, 281052), (844, 225108), (888, 213954), (936, 202982), (962, 197496), (1014, 187368), (1266, 150072), (1332, 142636), (1352, 140526), (1443, 131664), (1521, 124912), (1688, 112554), (1776, 106977), (1872, 101491), (1899, 100048), (1924, 98748), (2028, 93684), (2532, 75036), (2664, 71318), (2704, 70263), (2743, 69264), (2886, 65832), (3042, 62456), (3376, 56277), (3798, 50024), (3848, 49374), (4056, 46842), (4329, 43888), (5064, 37518), (5328, 35659), (5486, 34632), (5772, 32916), (6084, 31228), (6253, 30384), (7596, 25012), (7696, 24687), (7807, 24336), (8112, 23421), (8229, 23088), (8658, 21944), (10128, 18759), (10972, 17316), (11544, 16458), (12168, 15614), (12506, 15192)]