208884060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2193

約数の個数: 216

約数和(自身を含む): 804441456

約数和(自身を除く): 595557396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2153, 2156, 2205, 2310, 2695, 2772, 2940, 3234, 3465, 4306, 4410, 4620, 4851, 5390, 6459, 6468, 6930, 8085, 8612, 8820, 9702, 10765, 10780, 12918, 13860, 15071, 16170, 19377, 19404, 21530, 23683, 24255, 25836, 30142, 32295, 32340, 38754, 43060, 45213, 47366, 48510, 60284, 64590, 71049, 75355, 77508, 90426, 94732, 96885, 97020, 105497, 118415, 129180, 135639, 142098, 150710, 165781, 180852, 193770, 210994, 213147, 226065, 236830, 271278, 284196, 301420, 316491, 331562, 355245, 387540, 421988, 426294, 452130, 473660, 497343, 527485, 542556, 632982, 663124, 678195, 710490, 828905, 852588, 904260, 949473, 994686, 1054970, 1065735, 1160467, 1265964, 1356390, 1420980, 1492029, 1582455, 1657810, 1898946, 1989372, 2109940, 2131470, 2320934, 2486715, 2712780, 2984058, 3164910, 3315620, 3481401, 3797892, 4262940, 4641868, 4747365, 4973430, 5802335, 5968116, 6329820, 6962802, 7460145, 9494730, 9946860, 10444203, 11604670, 13925604, 14920290, 17407005, 18989460, 20888406, 23209340, 29840580, 34814010, 41776812, 52221015, 69628020, 104442030, 208884060]

約数ペア:

[(1, 208884060), (2, 104442030), (3, 69628020), (4, 52221015), (5, 41776812), (6, 34814010), (7, 29840580), (9, 23209340), (10, 20888406), (11, 18989460), (12, 17407005), (14, 14920290), (15, 13925604), (18, 11604670), (20, 10444203), (21, 9946860), (22, 9494730), (28, 7460145), (30, 6962802), (33, 6329820), (35, 5968116), (36, 5802335), (42, 4973430), (44, 4747365), (45, 4641868), (49, 4262940), (55, 3797892), (60, 3481401), (63, 3315620), (66, 3164910), (70, 2984058), (77, 2712780), (84, 2486715), (90, 2320934), (98, 2131470), (99, 2109940), (105, 1989372), (110, 1898946), (126, 1657810), (132, 1582455), (140, 1492029), (147, 1420980), (154, 1356390), (165, 1265964), (180, 1160467), (196, 1065735), (198, 1054970), (210, 994686), (220, 949473), (231, 904260), (245, 852588), (252, 828905), (294, 710490), (308, 678195), (315, 663124), (330, 632982), (385, 542556), (396, 527485), (420, 497343), (441, 473660), (462, 452130), (490, 426294), (495, 421988), (539, 387540), (588, 355245), (630, 331562), (660, 316491), (693, 301420), (735, 284196), (770, 271278), (882, 236830), (924, 226065), (980, 213147), (990, 210994), (1078, 193770), (1155, 180852), (1260, 165781), (1386, 150710), (1470, 142098), (1540, 135639), (1617, 129180), (1764, 118415), (1980, 105497), (2153, 97020), (2156, 96885), (2205, 94732), (2310, 90426), (2695, 77508), (2772, 75355), (2940, 71049), (3234, 64590), (3465, 60284), (4306, 48510), (4410, 47366), (4620, 45213), (4851, 43060), (5390, 38754), (6459, 32340), (6468, 32295), (6930, 30142), (8085, 25836), (8612, 24255), (8820, 23683), (9702, 21530), (10765, 19404), (10780, 19377), (12918, 16170), (13860, 15071)]