201263238

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1107

約数の個数: 128

約数和(自身を含む): 544320000

約数和(自身を除く): 343056762

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, 1049, 1122, 1254, 1683, 1881, 1938, 2098, 2907, 3147, 3366, 3553, 3762, 5049, 5643, 5814, 6294, 7106, 8721, 9441, 10098, 10659, 11286, 11539, 17442, 17833, 18882, 19931, 21318, 23078, 28323, 31977, 34617, 35666, 39862, 53499, 56646, 59793, 63954, 69234, 95931, 103851, 106998, 119586, 160497, 179379, 191862, 196163, 207702, 219241, 311553, 320994, 338827, 358758, 392326, 438482, 481491, 538137, 588489, 623106, 657723, 677654, 962982, 1016481, 1076274, 1176978, 1315446, 1765467, 1973169, 2032962, 3049443, 3530934, 3727097, 3946338, 5296401, 5919507, 6098886, 7454194, 9148329, 10592802, 11181291, 11839014, 18296658, 22362582, 33543873, 67087746, 100631619, 201263238]

約数ペア:

[(1, 201263238), (2, 100631619), (3, 67087746), (6, 33543873), (9, 22362582), (11, 18296658), (17, 11839014), (18, 11181291), (19, 10592802), (22, 9148329), (27, 7454194), (33, 6098886), (34, 5919507), (38, 5296401), (51, 3946338), (54, 3727097), (57, 3530934), (66, 3049443), (99, 2032962), (102, 1973169), (114, 1765467), (153, 1315446), (171, 1176978), (187, 1076274), (198, 1016481), (209, 962982), (297, 677654), (306, 657723), (323, 623106), (342, 588489), (374, 538137), (418, 481491), (459, 438482), (513, 392326), (561, 358758), (594, 338827), (627, 320994), (646, 311553), (918, 219241), (969, 207702), (1026, 196163), (1049, 191862), (1122, 179379), (1254, 160497), (1683, 119586), (1881, 106998), (1938, 103851), (2098, 95931), (2907, 69234), (3147, 63954), (3366, 59793), (3553, 56646), (3762, 53499), (5049, 39862), (5643, 35666), (5814, 34617), (6294, 31977), (7106, 28323), (8721, 23078), (9441, 21318), (10098, 19931), (10659, 18882), (11286, 17833), (11539, 17442)]