193014920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 546652800

約数和(自身を除く): 353637880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 71, 73, 76, 95, 98, 133, 140, 142, 146, 152, 190, 196, 245, 266, 280, 284, 292, 355, 365, 380, 392, 490, 497, 511, 532, 568, 584, 665, 710, 730, 760, 931, 980, 994, 1022, 1064, 1330, 1349, 1387, 1420, 1460, 1862, 1960, 1988, 2044, 2485, 2555, 2660, 2698, 2774, 2840, 2920, 3479, 3577, 3724, 3976, 4088, 4655, 4970, 5110, 5183, 5320, 5396, 5548, 6745, 6935, 6958, 7154, 7448, 9310, 9443, 9709, 9940, 10220, 10366, 10792, 11096, 13490, 13870, 13916, 14308, 17395, 17885, 18620, 18886, 19418, 19880, 20440, 20732, 25915, 26980, 27740, 27832, 28616, 34790, 35770, 36281, 37240, 37772, 38836, 41464, 47215, 48545, 51830, 53960, 55480, 66101, 67963, 69580, 71540, 72562, 75544, 77672, 94430, 97090, 98477, 103660, 132202, 135926, 139160, 143080, 145124, 181405, 188860, 194180, 196954, 207320, 253967, 264404, 271852, 290248, 330505, 339815, 362810, 377720, 388360, 393908, 492385, 507934, 528808, 543704, 661010, 679630, 689339, 725620, 787816, 984770, 1015868, 1269835, 1322020, 1359260, 1378678, 1451240, 1969540, 2031736, 2539670, 2644040, 2718520, 2757356, 3446695, 3939080, 4825373, 5079340, 5514712, 6893390, 9650746, 10158680, 13786780, 19301492, 24126865, 27573560, 38602984, 48253730, 96507460, 193014920]

約数ペア:

[(1, 193014920), (2, 96507460), (4, 48253730), (5, 38602984), (7, 27573560), (8, 24126865), (10, 19301492), (14, 13786780), (19, 10158680), (20, 9650746), (28, 6893390), (35, 5514712), (38, 5079340), (40, 4825373), (49, 3939080), (56, 3446695), (70, 2757356), (71, 2718520), (73, 2644040), (76, 2539670), (95, 2031736), (98, 1969540), (133, 1451240), (140, 1378678), (142, 1359260), (146, 1322020), (152, 1269835), (190, 1015868), (196, 984770), (245, 787816), (266, 725620), (280, 689339), (284, 679630), (292, 661010), (355, 543704), (365, 528808), (380, 507934), (392, 492385), (490, 393908), (497, 388360), (511, 377720), (532, 362810), (568, 339815), (584, 330505), (665, 290248), (710, 271852), (730, 264404), (760, 253967), (931, 207320), (980, 196954), (994, 194180), (1022, 188860), (1064, 181405), (1330, 145124), (1349, 143080), (1387, 139160), (1420, 135926), (1460, 132202), (1862, 103660), (1960, 98477), (1988, 97090), (2044, 94430), (2485, 77672), (2555, 75544), (2660, 72562), (2698, 71540), (2774, 69580), (2840, 67963), (2920, 66101), (3479, 55480), (3577, 53960), (3724, 51830), (3976, 48545), (4088, 47215), (4655, 41464), (4970, 38836), (5110, 37772), (5183, 37240), (5320, 36281), (5396, 35770), (5548, 34790), (6745, 28616), (6935, 27832), (6958, 27740), (7154, 26980), (7448, 25915), (9310, 20732), (9443, 20440), (9709, 19880), (9940, 19418), (10220, 18886), (10366, 18620), (10792, 17885), (11096, 17395), (13490, 14308), (13870, 13916)]