202037168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 422949120

約数和(自身を除く): 220911952

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 101, 109, 124, 148, 202, 218, 248, 296, 404, 436, 496, 592, 808, 872, 1147, 1616, 1744, 2294, 3131, 3379, 3737, 4033, 4588, 6262, 6758, 7474, 8066, 9176, 11009, 12524, 13516, 14948, 16132, 18352, 22018, 25048, 27032, 29896, 32264, 44036, 50096, 54064, 59792, 64528, 88072, 115847, 125023, 176144, 231694, 250046, 341279, 407333, 463388, 500092, 682558, 814666, 926776, 1000184, 1365116, 1629332, 1853552, 2000368, 2730232, 3258664, 5460464, 6517328, 12627323, 25254646, 50509292, 101018584, 202037168]

約数ペア:

[(1, 202037168), (2, 101018584), (4, 50509292), (8, 25254646), (16, 12627323), (31, 6517328), (37, 5460464), (62, 3258664), (74, 2730232), (101, 2000368), (109, 1853552), (124, 1629332), (148, 1365116), (202, 1000184), (218, 926776), (248, 814666), (296, 682558), (404, 500092), (436, 463388), (496, 407333), (592, 341279), (808, 250046), (872, 231694), (1147, 176144), (1616, 125023), (1744, 115847), (2294, 88072), (3131, 64528), (3379, 59792), (3737, 54064), (4033, 50096), (4588, 44036), (6262, 32264), (6758, 29896), (7474, 27032), (8066, 25048), (9176, 22018), (11009, 18352), (12524, 16132), (13516, 14948)]