201274668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9623}}^1$

素因数の和:9723

約数の個数: 72

約数和(自身を含む): 588526848

約数和(自身を除く): 387252180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 9623, 10458, 19246, 20916, 28869, 38492, 57738, 67361, 86607, 115476, 134722, 173214, 202083, 269444, 346428, 404166, 606249, 798709, 808332, 1212498, 1597418, 2396127, 2424996, 3194836, 4792254, 5590963, 7188381, 9584508, 11181926, 14376762, 16772889, 22363852, 28753524, 33545778, 50318667, 67091556, 100637334, 201274668]

約数ペア:

[(1, 201274668), (2, 100637334), (3, 67091556), (4, 50318667), (6, 33545778), (7, 28753524), (9, 22363852), (12, 16772889), (14, 14376762), (18, 11181926), (21, 9584508), (28, 7188381), (36, 5590963), (42, 4792254), (63, 3194836), (83, 2424996), (84, 2396127), (126, 1597418), (166, 1212498), (249, 808332), (252, 798709), (332, 606249), (498, 404166), (581, 346428), (747, 269444), (996, 202083), (1162, 173214), (1494, 134722), (1743, 115476), (2324, 86607), (2988, 67361), (3486, 57738), (5229, 38492), (6972, 28869), (9623, 20916), (10458, 19246)]