201804928

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 459183600

約数和(自身を除く): 257378672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 169, 208, 247, 304, 338, 416, 491, 494, 608, 676, 832, 982, 988, 1216, 1352, 1664, 1964, 1976, 2432, 2704, 3211, 3928, 3952, 5408, 6383, 6422, 7856, 7904, 9329, 10816, 12766, 12844, 15712, 15808, 18658, 21632, 25532, 25688, 31424, 31616, 37316, 51064, 51376, 62848, 74632, 82979, 102128, 102752, 121277, 149264, 165958, 204256, 205504, 242554, 298528, 331916, 408512, 411008, 485108, 597056, 663832, 817024, 970216, 1194112, 1327664, 1576601, 1940432, 2655328, 3153202, 3880864, 5310656, 6306404, 7761728, 10621312, 12612808, 15523456, 25225616, 50451232, 100902464, 201804928]

約数ペア:

[(1, 201804928), (2, 100902464), (4, 50451232), (8, 25225616), (13, 15523456), (16, 12612808), (19, 10621312), (26, 7761728), (32, 6306404), (38, 5310656), (52, 3880864), (64, 3153202), (76, 2655328), (104, 1940432), (128, 1576601), (152, 1327664), (169, 1194112), (208, 970216), (247, 817024), (304, 663832), (338, 597056), (416, 485108), (491, 411008), (494, 408512), (608, 331916), (676, 298528), (832, 242554), (982, 205504), (988, 204256), (1216, 165958), (1352, 149264), (1664, 121277), (1964, 102752), (1976, 102128), (2432, 82979), (2704, 74632), (3211, 62848), (3928, 51376), (3952, 51064), (5408, 37316), (6383, 31616), (6422, 31424), (7856, 25688), (7904, 25532), (9329, 21632), (10816, 18658), (12766, 15808), (12844, 15712)]