190164416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 429451008

約数和(自身を除く): 239286592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 73, 101, 104, 124, 146, 202, 208, 248, 292, 403, 404, 416, 496, 584, 806, 808, 832, 949, 992, 1168, 1313, 1612, 1616, 1898, 1984, 2263, 2336, 2626, 3131, 3224, 3232, 3796, 4526, 4672, 5252, 6262, 6448, 6464, 7373, 7592, 9052, 10504, 12524, 12896, 14746, 15184, 18104, 21008, 25048, 25792, 29419, 29492, 30368, 36208, 40703, 42016, 50096, 58838, 58984, 60736, 72416, 81406, 84032, 95849, 100192, 117676, 117968, 144832, 162812, 191698, 200384, 228563, 235352, 235936, 325624, 383396, 457126, 470704, 471872, 651248, 766792, 914252, 941408, 1302496, 1533584, 1828504, 1882816, 2604992, 2971319, 3067168, 3657008, 5942638, 6134336, 7314016, 11885276, 14628032, 23770552, 47541104, 95082208, 190164416]

約数ペア:

[(1, 190164416), (2, 95082208), (4, 47541104), (8, 23770552), (13, 14628032), (16, 11885276), (26, 7314016), (31, 6134336), (32, 5942638), (52, 3657008), (62, 3067168), (64, 2971319), (73, 2604992), (101, 1882816), (104, 1828504), (124, 1533584), (146, 1302496), (202, 941408), (208, 914252), (248, 766792), (292, 651248), (403, 471872), (404, 470704), (416, 457126), (496, 383396), (584, 325624), (806, 235936), (808, 235352), (832, 228563), (949, 200384), (992, 191698), (1168, 162812), (1313, 144832), (1612, 117968), (1616, 117676), (1898, 100192), (1984, 95849), (2263, 84032), (2336, 81406), (2626, 72416), (3131, 60736), (3224, 58984), (3232, 58838), (3796, 50096), (4526, 42016), (4672, 40703), (5252, 36208), (6262, 30368), (6448, 29492), (6464, 29419), (7373, 25792), (7592, 25048), (9052, 21008), (10504, 18104), (12524, 15184), (12896, 14746)]