208252200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26699}}^1$

素因数の和:26731

約数の個数: 96

約数和(自身を含む): 695268000

約数和(自身を除く): 487015800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 26699, 53398, 80097, 106796, 133495, 160194, 213592, 266990, 320388, 347087, 400485, 533980, 640776, 667475, 694174, 800970, 1041261, 1067960, 1334950, 1388348, 1601940, 1735435, 2002425, 2082522, 2669900, 2776696, 3203880, 3470870, 4004850, 4165044, 5206305, 5339800, 6941740, 8009700, 8330088, 8677175, 10412610, 13883480, 16019400, 17354350, 20825220, 26031525, 34708700, 41650440, 52063050, 69417400, 104126100, 208252200]

約数ペア:

[(1, 208252200), (2, 104126100), (3, 69417400), (4, 52063050), (5, 41650440), (6, 34708700), (8, 26031525), (10, 20825220), (12, 17354350), (13, 16019400), (15, 13883480), (20, 10412610), (24, 8677175), (25, 8330088), (26, 8009700), (30, 6941740), (39, 5339800), (40, 5206305), (50, 4165044), (52, 4004850), (60, 3470870), (65, 3203880), (75, 2776696), (78, 2669900), (100, 2082522), (104, 2002425), (120, 1735435), (130, 1601940), (150, 1388348), (156, 1334950), (195, 1067960), (200, 1041261), (260, 800970), (300, 694174), (312, 667475), (325, 640776), (390, 533980), (520, 400485), (600, 347087), (650, 320388), (780, 266990), (975, 213592), (1300, 160194), (1560, 133495), (1950, 106796), (2600, 80097), (3900, 53398), (7800, 26699)]