198065448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1868

約数の個数: 144

約数和(自身を含む): 644492160

約数和(自身を除く): 446426712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1736, 1764, 1811, 1953, 2232, 2604, 3038, 3528, 3622, 3906, 4557, 5208, 5433, 6076, 7244, 7812, 9114, 10866, 12152, 12677, 13671, 14488, 15624, 16299, 18228, 21732, 25354, 27342, 32598, 36456, 38031, 43464, 50708, 54684, 56141, 65196, 76062, 88739, 101416, 109368, 112282, 114093, 130392, 152124, 168423, 177478, 224564, 228186, 266217, 304248, 336846, 354956, 392987, 449128, 456372, 505269, 532434, 673692, 709912, 785974, 798651, 912744, 1010538, 1064868, 1178961, 1347384, 1571948, 1597302, 2021076, 2129736, 2357922, 2750909, 3143896, 3194604, 3536883, 4042152, 4715844, 5501818, 6389208, 7073766, 8252727, 9431688, 11003636, 14147532, 16505454, 22007272, 24758181, 28295064, 33010908, 49516362, 66021816, 99032724, 198065448]

約数ペア:

[(1, 198065448), (2, 99032724), (3, 66021816), (4, 49516362), (6, 33010908), (7, 28295064), (8, 24758181), (9, 22007272), (12, 16505454), (14, 14147532), (18, 11003636), (21, 9431688), (24, 8252727), (28, 7073766), (31, 6389208), (36, 5501818), (42, 4715844), (49, 4042152), (56, 3536883), (62, 3194604), (63, 3143896), (72, 2750909), (84, 2357922), (93, 2129736), (98, 2021076), (124, 1597302), (126, 1571948), (147, 1347384), (168, 1178961), (186, 1064868), (196, 1010538), (217, 912744), (248, 798651), (252, 785974), (279, 709912), (294, 673692), (372, 532434), (392, 505269), (434, 456372), (441, 449128), (504, 392987), (558, 354956), (588, 336846), (651, 304248), (744, 266217), (868, 228186), (882, 224564), (1116, 177478), (1176, 168423), (1302, 152124), (1519, 130392), (1736, 114093), (1764, 112282), (1811, 109368), (1953, 101416), (2232, 88739), (2604, 76062), (3038, 65196), (3528, 56141), (3622, 54684), (3906, 50708), (4557, 43464), (5208, 38031), (5433, 36456), (6076, 32598), (7244, 27342), (7812, 25354), (9114, 21732), (10866, 18228), (12152, 16299), (12677, 15624), (13671, 14488)]