201426472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1931}}^1$

素因数の和:2026

約数の個数: 64

約数和(自身を含む): 438177600

約数和(自身を除く): 236751128

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 442, 472, 767, 884, 1003, 1534, 1768, 1931, 2006, 3068, 3862, 4012, 6136, 7724, 8024, 13039, 15448, 25103, 26078, 32827, 50206, 52156, 65654, 100412, 104312, 113929, 131308, 200824, 227858, 262616, 426751, 455716, 853502, 911432, 1481077, 1707004, 1936793, 2962154, 3414008, 3873586, 5924308, 7747172, 11848616, 15494344, 25178309, 50356618, 100713236, 201426472]

約数ペア:

[(1, 201426472), (2, 100713236), (4, 50356618), (8, 25178309), (13, 15494344), (17, 11848616), (26, 7747172), (34, 5924308), (52, 3873586), (59, 3414008), (68, 2962154), (104, 1936793), (118, 1707004), (136, 1481077), (221, 911432), (236, 853502), (442, 455716), (472, 426751), (767, 262616), (884, 227858), (1003, 200824), (1534, 131308), (1768, 113929), (1931, 104312), (2006, 100412), (3068, 65654), (3862, 52156), (4012, 50206), (6136, 32827), (7724, 26078), (8024, 25103), (13039, 15448)]