201017440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96643}}^1$

素因数の和:96671

約数の個数: 48

約数和(自身を含む): 511440048

約数和(自身を除く): 310422608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 96643, 193286, 386572, 483215, 773144, 966430, 1256359, 1546288, 1932860, 2512718, 3092576, 3865720, 5025436, 6281795, 7731440, 10050872, 12563590, 15462880, 20101744, 25127180, 40203488, 50254360, 100508720, 201017440]

約数ペア:

[(1, 201017440), (2, 100508720), (4, 50254360), (5, 40203488), (8, 25127180), (10, 20101744), (13, 15462880), (16, 12563590), (20, 10050872), (26, 7731440), (32, 6281795), (40, 5025436), (52, 3865720), (65, 3092576), (80, 2512718), (104, 1932860), (130, 1546288), (160, 1256359), (208, 966430), (260, 773144), (416, 483215), (520, 386572), (1040, 193286), (2080, 96643)]