198781344

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12109}}^1$

素因数の和:12147

約数の個数: 96

約数和(自身を含む): 610344000

約数和(自身を除く): 411562656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 12109, 16416, 24218, 36327, 48436, 72654, 96872, 108981, 145308, 193744, 217962, 230071, 290616, 326943, 387488, 435924, 460142, 581232, 653886, 690213, 871848, 920284, 1162464, 1307772, 1380426, 1743696, 1840568, 2070639, 2615544, 2760852, 3487392, 3681136, 4141278, 5231088, 5521704, 6211917, 7362272, 8282556, 10462176, 11043408, 12423834, 16565112, 22086816, 24847668, 33130224, 49695336, 66260448, 99390672, 198781344]

約数ペア:

[(1, 198781344), (2, 99390672), (3, 66260448), (4, 49695336), (6, 33130224), (8, 24847668), (9, 22086816), (12, 16565112), (16, 12423834), (18, 11043408), (19, 10462176), (24, 8282556), (27, 7362272), (32, 6211917), (36, 5521704), (38, 5231088), (48, 4141278), (54, 3681136), (57, 3487392), (72, 2760852), (76, 2615544), (96, 2070639), (108, 1840568), (114, 1743696), (144, 1380426), (152, 1307772), (171, 1162464), (216, 920284), (228, 871848), (288, 690213), (304, 653886), (342, 581232), (432, 460142), (456, 435924), (513, 387488), (608, 326943), (684, 290616), (864, 230071), (912, 217962), (1026, 193744), (1368, 145308), (1824, 108981), (2052, 96872), (2736, 72654), (4104, 48436), (5472, 36327), (8208, 24218), (12109, 16416)]