208787544

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 683155200

約数和(自身を除く): 474367656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 229, 243, 252, 268, 324, 378, 402, 458, 469, 486, 504, 536, 567, 603, 648, 687, 756, 804, 916, 938, 972, 1134, 1206, 1374, 1407, 1512, 1603, 1608, 1701, 1809, 1832, 1876, 1944, 2061, 2268, 2412, 2748, 2814, 3206, 3402, 3618, 3752, 4122, 4221, 4536, 4809, 4824, 5427, 5496, 5628, 6183, 6412, 6804, 7236, 8244, 8442, 9618, 10854, 11256, 12366, 12663, 12824, 13608, 14427, 14472, 15343, 16281, 16488, 16884, 18549, 19236, 21708, 24732, 25326, 28854, 30686, 32562, 33768, 37098, 37989, 38472, 43281, 43416, 46029, 49464, 50652, 55647, 57708, 61372, 65124, 74196, 75978, 86562, 92058, 101304, 107401, 111294, 113967, 115416, 122744, 129843, 130248, 138087, 148392, 151956, 173124, 184116, 214802, 222588, 227934, 259686, 276174, 303912, 322203, 346248, 368232, 389529, 414261, 429604, 445176, 455868, 519372, 552348, 644406, 779058, 828522, 859208, 911736, 966609, 1038744, 1104696, 1242783, 1288812, 1558116, 1657044, 1933218, 2485566, 2577624, 2899827, 3116232, 3314088, 3728349, 3866436, 4971132, 5799654, 7456698, 7732872, 8699481, 9942264, 11599308, 14913396, 17398962, 23198616, 26098443, 29826792, 34797924, 52196886, 69595848, 104393772, 208787544]

約数ペア:

[(1, 208787544), (2, 104393772), (3, 69595848), (4, 52196886), (6, 34797924), (7, 29826792), (8, 26098443), (9, 23198616), (12, 17398962), (14, 14913396), (18, 11599308), (21, 9942264), (24, 8699481), (27, 7732872), (28, 7456698), (36, 5799654), (42, 4971132), (54, 3866436), (56, 3728349), (63, 3314088), (67, 3116232), (72, 2899827), (81, 2577624), (84, 2485566), (108, 1933218), (126, 1657044), (134, 1558116), (162, 1288812), (168, 1242783), (189, 1104696), (201, 1038744), (216, 966609), (229, 911736), (243, 859208), (252, 828522), (268, 779058), (324, 644406), (378, 552348), (402, 519372), (458, 455868), (469, 445176), (486, 429604), (504, 414261), (536, 389529), (567, 368232), (603, 346248), (648, 322203), (687, 303912), (756, 276174), (804, 259686), (916, 227934), (938, 222588), (972, 214802), (1134, 184116), (1206, 173124), (1374, 151956), (1407, 148392), (1512, 138087), (1603, 130248), (1608, 129843), (1701, 122744), (1809, 115416), (1832, 113967), (1876, 111294), (1944, 107401), (2061, 101304), (2268, 92058), (2412, 86562), (2748, 75978), (2814, 74196), (3206, 65124), (3402, 61372), (3618, 57708), (3752, 55647), (4122, 50652), (4221, 49464), (4536, 46029), (4809, 43416), (4824, 43281), (5427, 38472), (5496, 37989), (5628, 37098), (6183, 33768), (6412, 32562), (6804, 30686), (7236, 28854), (8244, 25326), (8442, 24732), (9618, 21708), (10854, 19236), (11256, 18549), (12366, 16884), (12663, 16488), (12824, 16281), (13608, 15343), (14427, 14472)]