201646962

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 128

約数和(自身を含む): 545356800

約数和(自身を除く): 343709838

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 27, 33, 34, 38, 51, 54, 57, 66, 99, 102, 114, 153, 171, 187, 198, 209, 297, 306, 323, 342, 374, 418, 459, 513, 561, 594, 627, 646, 918, 969, 1026, 1051, 1122, 1254, 1683, 1881, 1938, 2102, 2907, 3153, 3366, 3553, 3762, 5049, 5643, 5814, 6306, 7106, 8721, 9459, 10098, 10659, 11286, 11561, 17442, 17867, 18918, 19969, 21318, 23122, 28377, 31977, 34683, 35734, 39938, 53601, 56754, 59907, 63954, 69366, 95931, 104049, 107202, 119814, 160803, 179721, 191862, 196537, 208098, 219659, 312147, 321606, 339473, 359442, 393074, 439318, 482409, 539163, 589611, 624294, 658977, 678946, 964818, 1018419, 1078326, 1179222, 1317954, 1768833, 1976931, 2036838, 3055257, 3537666, 3734203, 3953862, 5306499, 5930793, 6110514, 7468406, 9165771, 10612998, 11202609, 11861586, 18331542, 22405218, 33607827, 67215654, 100823481, 201646962]

約数ペア:

[(1, 201646962), (2, 100823481), (3, 67215654), (6, 33607827), (9, 22405218), (11, 18331542), (17, 11861586), (18, 11202609), (19, 10612998), (22, 9165771), (27, 7468406), (33, 6110514), (34, 5930793), (38, 5306499), (51, 3953862), (54, 3734203), (57, 3537666), (66, 3055257), (99, 2036838), (102, 1976931), (114, 1768833), (153, 1317954), (171, 1179222), (187, 1078326), (198, 1018419), (209, 964818), (297, 678946), (306, 658977), (323, 624294), (342, 589611), (374, 539163), (418, 482409), (459, 439318), (513, 393074), (561, 359442), (594, 339473), (627, 321606), (646, 312147), (918, 219659), (969, 208098), (1026, 196537), (1051, 191862), (1122, 179721), (1254, 160803), (1683, 119814), (1881, 107202), (1938, 104049), (2102, 95931), (2907, 69366), (3153, 63954), (3366, 59907), (3553, 56754), (3762, 53601), (5049, 39938), (5643, 35734), (5814, 34683), (6306, 31977), (7106, 28377), (8721, 23122), (9459, 21318), (10098, 19969), (10659, 18918), (11286, 17867), (11561, 17442)]