202839473420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1\times {\mathrm{6353}}^1$

素因数の和:8655

約数の個数: 96

約数和(自身を含む): 459098357760

約数和(自身を除く): 256258884340

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2239, 2852, 3565, 4478, 6353, 7130, 8956, 11195, 12706, 14260, 22390, 25412, 31765, 44780, 51497, 63530, 69409, 102994, 127060, 138818, 146119, 196943, 205988, 257485, 277636, 292238, 347045, 393886, 514970, 584476, 694090, 730595, 787772, 984715, 1029940, 1388180, 1461190, 1596407, 1969430, 2922380, 3192814, 3938860, 4529689, 6385628, 7982035, 9059378, 14224367, 15964070, 18118756, 22648445, 28448734, 31928140, 45296890, 56897468, 71121835, 90593780, 142243670, 284487340, 327160441, 440955377, 654320882, 881910754, 1308641764, 1635802205, 1763821508, 2204776885, 3271604410, 4409553770, 6543208820, 8819107540, 10141973671, 20283947342, 40567894684, 50709868355, 101419736710, 202839473420]

約数ペア:

[(1, 202839473420), (2, 101419736710), (4, 50709868355), (5, 40567894684), (10, 20283947342), (20, 10141973671), (23, 8819107540), (31, 6543208820), (46, 4409553770), (62, 3271604410), (92, 2204776885), (115, 1763821508), (124, 1635802205), (155, 1308641764), (230, 881910754), (310, 654320882), (460, 440955377), (620, 327160441), (713, 284487340), (1426, 142243670), (2239, 90593780), (2852, 71121835), (3565, 56897468), (4478, 45296890), (6353, 31928140), (7130, 28448734), (8956, 22648445), (11195, 18118756), (12706, 15964070), (14260, 14224367), (22390, 9059378), (25412, 7982035), (31765, 6385628), (44780, 4529689), (51497, 3938860), (63530, 3192814), (69409, 2922380), (102994, 1969430), (127060, 1596407), (138818, 1461190), (146119, 1388180), (196943, 1029940), (205988, 984715), (257485, 787772), (277636, 730595), (292238, 694090), (347045, 584476), (393886, 514970)]