195143312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1456

約数の個数: 80

約数和(自身を含む): 470303232

約数和(自身を除く): 275159920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 707, 728, 808, 1313, 1327, 1414, 1456, 1616, 2626, 2654, 2828, 5252, 5308, 5656, 9191, 9289, 10504, 10616, 11312, 17251, 18382, 18578, 21008, 21232, 34502, 36764, 37156, 69004, 73528, 74312, 120757, 134027, 138008, 147056, 148624, 241514, 268054, 276016, 483028, 536108, 938189, 966056, 1072216, 1742351, 1876378, 1932112, 2144432, 3484702, 3752756, 6969404, 7505512, 12196457, 13938808, 15011024, 24392914, 27877616, 48785828, 97571656, 195143312]

約数ペア:

[(1, 195143312), (2, 97571656), (4, 48785828), (7, 27877616), (8, 24392914), (13, 15011024), (14, 13938808), (16, 12196457), (26, 7505512), (28, 6969404), (52, 3752756), (56, 3484702), (91, 2144432), (101, 1932112), (104, 1876378), (112, 1742351), (182, 1072216), (202, 966056), (208, 938189), (364, 536108), (404, 483028), (707, 276016), (728, 268054), (808, 241514), (1313, 148624), (1327, 147056), (1414, 138008), (1456, 134027), (1616, 120757), (2626, 74312), (2654, 73528), (2828, 69004), (5252, 37156), (5308, 36764), (5656, 34502), (9191, 21232), (9289, 21008), (10504, 18578), (10616, 18382), (11312, 17251)]