213130944

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28463}}^1$

素因数の和:28494

約数の個数: 84

約数和(自身を含む): 657916896

約数和(自身を除く): 444785952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 28463, 56926, 85389, 113852, 170778, 227704, 256167, 341556, 370019, 455408, 512334, 683112, 740038, 910816, 1024668, 1110057, 1366224, 1480076, 1821632, 2049336, 2220114, 2732448, 2960152, 3330171, 4098672, 4440228, 5464896, 5920304, 6660342, 8197344, 8880456, 11840608, 13320684, 16394688, 17760912, 23681216, 26641368, 35521824, 53282736, 71043648, 106565472, 213130944]

約数ペア:

[(1, 213130944), (2, 106565472), (3, 71043648), (4, 53282736), (6, 35521824), (8, 26641368), (9, 23681216), (12, 17760912), (13, 16394688), (16, 13320684), (18, 11840608), (24, 8880456), (26, 8197344), (32, 6660342), (36, 5920304), (39, 5464896), (48, 4440228), (52, 4098672), (64, 3330171), (72, 2960152), (78, 2732448), (96, 2220114), (104, 2049336), (117, 1821632), (144, 1480076), (156, 1366224), (192, 1110057), (208, 1024668), (234, 910816), (288, 740038), (312, 683112), (416, 512334), (468, 455408), (576, 370019), (624, 341556), (832, 256167), (936, 227704), (1248, 170778), (1872, 113852), (2496, 85389), (3744, 56926), (7488, 28463)]