198673728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4996

約数の個数: 112

約数和(自身を含む): 603747840

約数和(自身を除く): 405074112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2112, 2508, 3344, 3648, 4951, 5016, 6688, 9902, 10032, 13376, 14853, 19804, 20064, 29706, 39608, 40128, 54461, 59412, 79216, 94069, 108922, 118824, 158432, 163383, 188138, 217844, 237648, 282207, 316864, 326766, 376276, 435688, 475296, 564414, 653532, 752552, 871376, 950592, 1034759, 1128828, 1307064, 1505104, 1742752, 2069518, 2257656, 2614128, 3010208, 3104277, 3485504, 4139036, 4515312, 5228256, 6020416, 6208554, 8278072, 9030624, 10456512, 12417108, 16556144, 18061248, 24834216, 33112288, 49668432, 66224576, 99336864, 198673728]

約数ペア:

[(1, 198673728), (2, 99336864), (3, 66224576), (4, 49668432), (6, 33112288), (8, 24834216), (11, 18061248), (12, 16556144), (16, 12417108), (19, 10456512), (22, 9030624), (24, 8278072), (32, 6208554), (33, 6020416), (38, 5228256), (44, 4515312), (48, 4139036), (57, 3485504), (64, 3104277), (66, 3010208), (76, 2614128), (88, 2257656), (96, 2069518), (114, 1742752), (132, 1505104), (152, 1307064), (176, 1128828), (192, 1034759), (209, 950592), (228, 871376), (264, 752552), (304, 653532), (352, 564414), (418, 475296), (456, 435688), (528, 376276), (608, 326766), (627, 316864), (704, 282207), (836, 237648), (912, 217844), (1056, 188138), (1216, 163383), (1254, 158432), (1672, 118824), (1824, 108922), (2112, 94069), (2508, 79216), (3344, 59412), (3648, 54461), (4951, 40128), (5016, 39608), (6688, 29706), (9902, 20064), (10032, 19804), (13376, 14853)]