190015812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 574584192

約数和(自身を除く): 384568380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 53, 63, 82, 84, 106, 123, 126, 159, 164, 212, 246, 252, 287, 318, 347, 369, 371, 477, 492, 574, 636, 694, 738, 742, 861, 954, 1041, 1113, 1148, 1388, 1476, 1484, 1722, 1908, 2082, 2173, 2226, 2429, 2583, 3123, 3339, 3444, 4164, 4346, 4452, 4858, 5166, 6246, 6519, 6678, 7287, 8692, 9716, 10332, 12492, 13038, 13356, 14227, 14574, 15211, 18391, 19557, 21861, 26076, 28454, 29148, 30422, 36782, 39114, 42681, 43722, 45633, 55173, 56908, 60844, 73564, 78228, 85362, 87444, 91266, 99589, 110346, 128043, 128737, 136899, 165519, 170724, 182532, 199178, 220692, 256086, 257474, 273798, 298767, 331038, 386211, 398356, 512172, 514948, 547596, 597534, 662076, 754031, 772422, 896301, 1158633, 1195068, 1508062, 1544844, 1792602, 2262093, 2317266, 3016124, 3585204, 4524186, 4634532, 5278217, 6786279, 9048372, 10556434, 13572558, 15834651, 21112868, 27145116, 31669302, 47503953, 63338604, 95007906, 190015812]

約数ペア:

[(1, 190015812), (2, 95007906), (3, 63338604), (4, 47503953), (6, 31669302), (7, 27145116), (9, 21112868), (12, 15834651), (14, 13572558), (18, 10556434), (21, 9048372), (28, 6786279), (36, 5278217), (41, 4634532), (42, 4524186), (53, 3585204), (63, 3016124), (82, 2317266), (84, 2262093), (106, 1792602), (123, 1544844), (126, 1508062), (159, 1195068), (164, 1158633), (212, 896301), (246, 772422), (252, 754031), (287, 662076), (318, 597534), (347, 547596), (369, 514948), (371, 512172), (477, 398356), (492, 386211), (574, 331038), (636, 298767), (694, 273798), (738, 257474), (742, 256086), (861, 220692), (954, 199178), (1041, 182532), (1113, 170724), (1148, 165519), (1388, 136899), (1476, 128737), (1484, 128043), (1722, 110346), (1908, 99589), (2082, 91266), (2173, 87444), (2226, 85362), (2429, 78228), (2583, 73564), (3123, 60844), (3339, 56908), (3444, 55173), (4164, 45633), (4346, 43722), (4452, 42681), (4858, 39114), (5166, 36782), (6246, 30422), (6519, 29148), (6678, 28454), (7287, 26076), (8692, 21861), (9716, 19557), (10332, 18391), (12492, 15211), (13038, 14574), (13356, 14227)]