205402464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37537}}^1$

素因数の和:37572

約数の個数: 72

約数和(自身を含む): 614872440

約数和(自身を除く): 409469976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 37537, 75074, 112611, 150148, 225222, 300296, 337833, 450444, 600592, 675666, 713203, 900888, 1201184, 1351332, 1426406, 1801776, 2139609, 2702664, 2852812, 3603552, 4279218, 5405328, 5705624, 6418827, 8558436, 10810656, 11411248, 12837654, 17116872, 22822496, 25675308, 34233744, 51350616, 68467488, 102701232, 205402464]

約数ペア:

[(1, 205402464), (2, 102701232), (3, 68467488), (4, 51350616), (6, 34233744), (8, 25675308), (9, 22822496), (12, 17116872), (16, 12837654), (18, 11411248), (19, 10810656), (24, 8558436), (32, 6418827), (36, 5705624), (38, 5405328), (48, 4279218), (57, 3603552), (72, 2852812), (76, 2702664), (96, 2139609), (114, 1801776), (144, 1426406), (152, 1351332), (171, 1201184), (228, 900888), (288, 713203), (304, 675666), (342, 600592), (456, 450444), (608, 337833), (684, 300296), (912, 225222), (1368, 150148), (1824, 112611), (2736, 75074), (5472, 37537)]