244157214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 580027392

約数和(自身を除く): 335870178

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 71, 82, 123, 142, 213, 246, 287, 426, 497, 574, 861, 994, 1491, 1722, 1997, 2911, 2982, 3994, 5822, 5991, 8733, 11982, 13979, 17466, 20377, 27958, 40754, 41937, 61131, 81877, 83874, 122262, 141787, 163754, 245631, 283574, 425361, 491262, 573139, 850722, 992509, 1146278, 1719417, 1985018, 2977527, 3438834, 5813267, 5955054, 11626534, 17439801, 34879602, 40692869, 81385738, 122078607, 244157214]

約数ペア:

[(1, 244157214), (2, 122078607), (3, 81385738), (6, 40692869), (7, 34879602), (14, 17439801), (21, 11626534), (41, 5955054), (42, 5813267), (71, 3438834), (82, 2977527), (123, 1985018), (142, 1719417), (213, 1146278), (246, 992509), (287, 850722), (426, 573139), (497, 491262), (574, 425361), (861, 283574), (994, 245631), (1491, 163754), (1722, 141787), (1997, 122262), (2911, 83874), (2982, 81877), (3994, 61131), (5822, 41937), (5991, 40754), (8733, 27958), (11982, 20377), (13979, 17466)]