201921048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17419}}^1$

素因数の和:17461

約数の個数: 96

約数和(自身を含む): 652204800

約数和(自身を除く): 450283752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 17419, 34838, 52257, 69676, 104514, 121933, 139352, 156771, 209028, 243866, 313542, 365799, 400637, 418056, 487732, 627084, 731598, 801274, 975464, 1097397, 1201911, 1254168, 1463196, 1602548, 2194794, 2403822, 2804459, 2926392, 3205096, 3605733, 4389588, 4807644, 5608918, 7211466, 8413377, 8779176, 9615288, 11217836, 14422932, 16826754, 22435672, 25240131, 28845864, 33653508, 50480262, 67307016, 100960524, 201921048]

約数ペア:

[(1, 201921048), (2, 100960524), (3, 67307016), (4, 50480262), (6, 33653508), (7, 28845864), (8, 25240131), (9, 22435672), (12, 16826754), (14, 14422932), (18, 11217836), (21, 9615288), (23, 8779176), (24, 8413377), (28, 7211466), (36, 5608918), (42, 4807644), (46, 4389588), (56, 3605733), (63, 3205096), (69, 2926392), (72, 2804459), (84, 2403822), (92, 2194794), (126, 1602548), (138, 1463196), (161, 1254168), (168, 1201911), (184, 1097397), (207, 975464), (252, 801274), (276, 731598), (322, 627084), (414, 487732), (483, 418056), (504, 400637), (552, 365799), (644, 313542), (828, 243866), (966, 209028), (1288, 156771), (1449, 139352), (1656, 121933), (1932, 104514), (2898, 69676), (3864, 52257), (5796, 34838), (11592, 17419)]