203740432

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 484468992

約数和(自身を除く): 280728560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 83, 98, 101, 112, 124, 166, 196, 202, 217, 248, 332, 392, 404, 434, 496, 581, 664, 707, 784, 808, 868, 1162, 1328, 1414, 1519, 1616, 1736, 2324, 2573, 2828, 3038, 3131, 3472, 4067, 4648, 4949, 5146, 5656, 6076, 6262, 8134, 8383, 9296, 9898, 10292, 11312, 12152, 12524, 16268, 16766, 18011, 19796, 20584, 21917, 24304, 25048, 32536, 33532, 36022, 39592, 41168, 43834, 50096, 58681, 65072, 67064, 72044, 79184, 87668, 117362, 126077, 134128, 144088, 153419, 175336, 234724, 252154, 259873, 288176, 306838, 350672, 410767, 469448, 504308, 519746, 613676, 821534, 938896, 1008616, 1039492, 1227352, 1643068, 1819111, 2017232, 2078984, 2454704, 3286136, 3638222, 4157968, 6572272, 7276444, 12733777, 14552888, 25467554, 29105776, 50935108, 101870216, 203740432]

約数ペア:

[(1, 203740432), (2, 101870216), (4, 50935108), (7, 29105776), (8, 25467554), (14, 14552888), (16, 12733777), (28, 7276444), (31, 6572272), (49, 4157968), (56, 3638222), (62, 3286136), (83, 2454704), (98, 2078984), (101, 2017232), (112, 1819111), (124, 1643068), (166, 1227352), (196, 1039492), (202, 1008616), (217, 938896), (248, 821534), (332, 613676), (392, 519746), (404, 504308), (434, 469448), (496, 410767), (581, 350672), (664, 306838), (707, 288176), (784, 259873), (808, 252154), (868, 234724), (1162, 175336), (1328, 153419), (1414, 144088), (1519, 134128), (1616, 126077), (1736, 117362), (2324, 87668), (2573, 79184), (2828, 72044), (3038, 67064), (3131, 65072), (3472, 58681), (4067, 50096), (4648, 43834), (4949, 41168), (5146, 39592), (5656, 36022), (6076, 33532), (6262, 32536), (8134, 25048), (8383, 24304), (9296, 21917), (9898, 20584), (10292, 19796), (11312, 18011), (12152, 16766), (12524, 16268)]