203497488

素因数分解:

$2^4\times 3^3\times {\mathrm{619}}^1\times {\mathrm{761}}^1$

素因数の和:1397

約数の個数: 80

約数和(自身を含む): 585825600

約数和(自身を除く): 382328112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 619, 761, 1238, 1522, 1857, 2283, 2476, 3044, 3714, 4566, 4952, 5571, 6088, 6849, 7428, 9132, 9904, 11142, 12176, 13698, 14856, 16713, 18264, 20547, 22284, 27396, 29712, 33426, 36528, 41094, 44568, 54792, 66852, 82188, 89136, 109584, 133704, 164376, 267408, 328752, 471059, 942118, 1413177, 1884236, 2826354, 3768472, 4239531, 5652708, 7536944, 8479062, 11305416, 12718593, 16958124, 22610832, 25437186, 33916248, 50874372, 67832496, 101748744, 203497488]

約数ペア:

[(1, 203497488), (2, 101748744), (3, 67832496), (4, 50874372), (6, 33916248), (8, 25437186), (9, 22610832), (12, 16958124), (16, 12718593), (18, 11305416), (24, 8479062), (27, 7536944), (36, 5652708), (48, 4239531), (54, 3768472), (72, 2826354), (108, 1884236), (144, 1413177), (216, 942118), (432, 471059), (619, 328752), (761, 267408), (1238, 164376), (1522, 133704), (1857, 109584), (2283, 89136), (2476, 82188), (3044, 66852), (3714, 54792), (4566, 44568), (4952, 41094), (5571, 36528), (6088, 33426), (6849, 29712), (7428, 27396), (9132, 22284), (9904, 20547), (11142, 18264), (12176, 16713), (13698, 14856)]