188272854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 524343456

約数和(自身を除く): 336070602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 53, 63, 66, 77, 99, 106, 121, 126, 154, 159, 198, 231, 233, 242, 318, 363, 371, 462, 466, 477, 583, 693, 699, 726, 742, 847, 954, 1089, 1113, 1166, 1386, 1398, 1631, 1694, 1749, 2097, 2178, 2226, 2541, 2563, 3262, 3339, 3498, 4081, 4194, 4893, 5082, 5126, 5247, 6413, 6678, 7623, 7689, 8162, 9786, 10494, 12243, 12349, 12826, 14679, 15246, 15378, 17941, 19239, 23067, 24486, 24698, 28193, 29358, 35882, 36729, 37047, 38478, 44891, 46134, 53823, 56386, 57717, 73458, 74094, 84579, 86443, 89782, 107646, 111141, 115434, 134673, 135839, 161469, 169158, 172886, 197351, 222282, 253737, 259329, 269346, 271678, 322938, 394702, 404019, 407517, 507474, 518658, 592053, 777987, 808038, 815034, 950873, 1184106, 1222551, 1494229, 1555974, 1776159, 1901746, 2445102, 2852619, 2988458, 3552318, 4482687, 5705238, 8557857, 8965374, 10459603, 13448061, 17115714, 20919206, 26896122, 31378809, 62757618, 94136427, 188272854]

約数ペア:

[(1, 188272854), (2, 94136427), (3, 62757618), (6, 31378809), (7, 26896122), (9, 20919206), (11, 17115714), (14, 13448061), (18, 10459603), (21, 8965374), (22, 8557857), (33, 5705238), (42, 4482687), (53, 3552318), (63, 2988458), (66, 2852619), (77, 2445102), (99, 1901746), (106, 1776159), (121, 1555974), (126, 1494229), (154, 1222551), (159, 1184106), (198, 950873), (231, 815034), (233, 808038), (242, 777987), (318, 592053), (363, 518658), (371, 507474), (462, 407517), (466, 404019), (477, 394702), (583, 322938), (693, 271678), (699, 269346), (726, 259329), (742, 253737), (847, 222282), (954, 197351), (1089, 172886), (1113, 169158), (1166, 161469), (1386, 135839), (1398, 134673), (1631, 115434), (1694, 111141), (1749, 107646), (2097, 89782), (2178, 86443), (2226, 84579), (2541, 74094), (2563, 73458), (3262, 57717), (3339, 56386), (3498, 53823), (4081, 46134), (4194, 44891), (4893, 38478), (5082, 37047), (5126, 36729), (5247, 35882), (6413, 29358), (6678, 28193), (7623, 24698), (7689, 24486), (8162, 23067), (9786, 19239), (10494, 17941), (12243, 15378), (12349, 15246), (12826, 14679)]