194664456

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2399}}^1$

素因数の和:2448

約数の個数: 144

約数和(自身を含む): 640224000

約数和(自身を除く): 445559544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2399, 2898, 3381, 3528, 3864, 4508, 4798, 5796, 6762, 7197, 9016, 9596, 10143, 11592, 13524, 14394, 16793, 19192, 20286, 21591, 27048, 28788, 33586, 40572, 43182, 50379, 55177, 57576, 67172, 81144, 86364, 100758, 110354, 117551, 134344, 151137, 165531, 172728, 201516, 220708, 235102, 302274, 331062, 352653, 386239, 403032, 441416, 470204, 496593, 604548, 662124, 705306, 772478, 940408, 993186, 1057959, 1158717, 1209096, 1324248, 1410612, 1544956, 1986372, 2115918, 2317434, 2703673, 2821224, 3089912, 3476151, 3972744, 4231836, 4634868, 5407346, 6952302, 8111019, 8463672, 9269736, 10814692, 13904604, 16222038, 21629384, 24333057, 27809208, 32444076, 48666114, 64888152, 97332228, 194664456]

約数ペア:

[(1, 194664456), (2, 97332228), (3, 64888152), (4, 48666114), (6, 32444076), (7, 27809208), (8, 24333057), (9, 21629384), (12, 16222038), (14, 13904604), (18, 10814692), (21, 9269736), (23, 8463672), (24, 8111019), (28, 6952302), (36, 5407346), (42, 4634868), (46, 4231836), (49, 3972744), (56, 3476151), (63, 3089912), (69, 2821224), (72, 2703673), (84, 2317434), (92, 2115918), (98, 1986372), (126, 1544956), (138, 1410612), (147, 1324248), (161, 1209096), (168, 1158717), (184, 1057959), (196, 993186), (207, 940408), (252, 772478), (276, 705306), (294, 662124), (322, 604548), (392, 496593), (414, 470204), (441, 441416), (483, 403032), (504, 386239), (552, 352653), (588, 331062), (644, 302274), (828, 235102), (882, 220708), (966, 201516), (1127, 172728), (1176, 165531), (1288, 151137), (1449, 134344), (1656, 117551), (1764, 110354), (1932, 100758), (2254, 86364), (2399, 81144), (2898, 67172), (3381, 57576), (3528, 55177), (3864, 50379), (4508, 43182), (4798, 40572), (5796, 33586), (6762, 28788), (7197, 27048), (9016, 21591), (9596, 20286), (10143, 19192), (11592, 16793), (13524, 14394)]