199399068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 584263680

約数和(自身を除く): 384864612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 37, 44, 62, 66, 74, 93, 99, 111, 124, 132, 148, 186, 198, 222, 279, 333, 341, 372, 396, 407, 439, 444, 558, 666, 682, 814, 878, 1023, 1116, 1147, 1221, 1317, 1332, 1364, 1628, 1756, 2046, 2294, 2442, 2634, 3069, 3441, 3663, 3951, 4092, 4588, 4829, 4884, 5268, 6138, 6882, 7326, 7902, 9658, 10323, 12276, 12617, 13609, 13764, 14487, 14652, 15804, 16243, 19316, 20646, 25234, 27218, 28974, 32486, 37851, 40827, 41292, 43461, 48729, 50468, 54436, 57948, 64972, 75702, 81654, 86922, 97458, 113553, 122481, 146187, 149699, 151404, 163308, 173844, 178673, 194916, 227106, 244962, 292374, 299398, 357346, 449097, 454212, 489924, 503533, 536019, 584748, 598796, 714692, 898194, 1007066, 1072038, 1347291, 1510599, 1608057, 1796388, 2014132, 2144076, 2694582, 3021198, 3216114, 4531797, 5389164, 5538863, 6042396, 6432228, 9063594, 11077726, 16616589, 18127188, 22155452, 33233178, 49849767, 66466356, 99699534, 199399068]

約数ペア:

[(1, 199399068), (2, 99699534), (3, 66466356), (4, 49849767), (6, 33233178), (9, 22155452), (11, 18127188), (12, 16616589), (18, 11077726), (22, 9063594), (31, 6432228), (33, 6042396), (36, 5538863), (37, 5389164), (44, 4531797), (62, 3216114), (66, 3021198), (74, 2694582), (93, 2144076), (99, 2014132), (111, 1796388), (124, 1608057), (132, 1510599), (148, 1347291), (186, 1072038), (198, 1007066), (222, 898194), (279, 714692), (333, 598796), (341, 584748), (372, 536019), (396, 503533), (407, 489924), (439, 454212), (444, 449097), (558, 357346), (666, 299398), (682, 292374), (814, 244962), (878, 227106), (1023, 194916), (1116, 178673), (1147, 173844), (1221, 163308), (1317, 151404), (1332, 149699), (1364, 146187), (1628, 122481), (1756, 113553), (2046, 97458), (2294, 86922), (2442, 81654), (2634, 75702), (3069, 64972), (3441, 57948), (3663, 54436), (3951, 50468), (4092, 48729), (4588, 43461), (4829, 41292), (4884, 40827), (5268, 37851), (6138, 32486), (6882, 28974), (7326, 27218), (7902, 25234), (9658, 20646), (10323, 19316), (12276, 16243), (12617, 15804), (13609, 14652), (13764, 14487)]