202288542

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 450593280

約数和(自身を除く): 248304738

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 163, 326, 391, 489, 529, 782, 978, 1058, 1173, 1587, 2346, 2771, 3174, 3749, 5542, 7498, 8313, 8993, 11247, 12167, 16626, 17986, 22494, 24334, 26979, 36501, 53958, 63733, 73002, 86227, 127466, 172454, 191199, 206839, 258681, 382398, 413678, 517362, 620517, 1241034, 1465859, 1983221, 2931718, 3966442, 4397577, 5949663, 8795154, 11899326, 33714757, 67429514, 101144271, 202288542]

約数ペア:

[(1, 202288542), (2, 101144271), (3, 67429514), (6, 33714757), (17, 11899326), (23, 8795154), (34, 5949663), (46, 4397577), (51, 3966442), (69, 2931718), (102, 1983221), (138, 1465859), (163, 1241034), (326, 620517), (391, 517362), (489, 413678), (529, 382398), (782, 258681), (978, 206839), (1058, 191199), (1173, 172454), (1587, 127466), (2346, 86227), (2771, 73002), (3174, 63733), (3749, 53958), (5542, 36501), (7498, 26979), (8313, 24334), (8993, 22494), (11247, 17986), (12167, 16626)]