202020192

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1553

約数の個数: 144

約数和(自身を含む): 641729088

約数和(自身を除く): 439708896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1056, 1376, 1419, 1483, 1548, 1584, 1892, 2064, 2838, 2966, 3096, 3168, 3784, 4128, 4257, 4449, 5676, 5932, 6192, 7568, 8514, 8898, 11352, 11864, 12384, 13347, 15136, 16313, 17028, 17796, 22704, 23728, 26694, 32626, 34056, 35592, 45408, 47456, 48939, 53388, 63769, 65252, 68112, 71184, 97878, 106776, 127538, 130504, 136224, 142368, 146817, 191307, 195756, 213552, 255076, 261008, 293634, 382614, 391512, 427104, 510152, 522016, 573921, 587268, 701459, 765228, 783024, 1020304, 1147842, 1174536, 1402918, 1530456, 1566048, 2040608, 2104377, 2295684, 2349072, 2805836, 3060912, 4208754, 4591368, 4698144, 5611672, 6121824, 6313131, 8417508, 9182736, 11223344, 12626262, 16835016, 18365472, 22446688, 25252524, 33670032, 50505048, 67340064, 101010096, 202020192]

約数ペア:

[(1, 202020192), (2, 101010096), (3, 67340064), (4, 50505048), (6, 33670032), (8, 25252524), (9, 22446688), (11, 18365472), (12, 16835016), (16, 12626262), (18, 11223344), (22, 9182736), (24, 8417508), (32, 6313131), (33, 6121824), (36, 5611672), (43, 4698144), (44, 4591368), (48, 4208754), (66, 3060912), (72, 2805836), (86, 2349072), (88, 2295684), (96, 2104377), (99, 2040608), (129, 1566048), (132, 1530456), (144, 1402918), (172, 1174536), (176, 1147842), (198, 1020304), (258, 783024), (264, 765228), (288, 701459), (344, 587268), (352, 573921), (387, 522016), (396, 510152), (473, 427104), (516, 391512), (528, 382614), (688, 293634), (774, 261008), (792, 255076), (946, 213552), (1032, 195756), (1056, 191307), (1376, 146817), (1419, 142368), (1483, 136224), (1548, 130504), (1584, 127538), (1892, 106776), (2064, 97878), (2838, 71184), (2966, 68112), (3096, 65252), (3168, 63769), (3784, 53388), (4128, 48939), (4257, 47456), (4449, 45408), (5676, 35592), (5932, 34056), (6192, 32626), (7568, 26694), (8514, 23728), (8898, 22704), (11352, 17796), (11864, 17028), (12384, 16313), (13347, 15136)]