202333530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 584921088

約数和(自身を除く): 382587558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 163, 210, 230, 257, 322, 326, 345, 483, 489, 514, 690, 771, 805, 815, 966, 978, 1141, 1285, 1542, 1610, 1630, 1799, 2282, 2415, 2445, 2570, 3423, 3598, 3749, 3855, 4830, 4890, 5397, 5705, 5911, 6846, 7498, 7710, 8995, 10794, 11247, 11410, 11822, 17115, 17733, 17990, 18745, 22494, 26243, 26985, 29555, 34230, 35466, 37490, 41377, 41891, 52486, 53970, 56235, 59110, 78729, 82754, 83782, 88665, 112470, 124131, 125673, 131215, 157458, 177330, 206885, 209455, 248262, 251346, 262430, 293237, 393645, 413770, 418910, 586474, 620655, 628365, 787290, 879711, 963493, 1241310, 1256730, 1466185, 1759422, 1926986, 2890479, 2932370, 4398555, 4817465, 5780958, 6744451, 8797110, 9634930, 13488902, 14452395, 20233353, 28904790, 33722255, 40466706, 67444510, 101166765, 202333530]

約数ペア:

[(1, 202333530), (2, 101166765), (3, 67444510), (5, 40466706), (6, 33722255), (7, 28904790), (10, 20233353), (14, 14452395), (15, 13488902), (21, 9634930), (23, 8797110), (30, 6744451), (35, 5780958), (42, 4817465), (46, 4398555), (69, 2932370), (70, 2890479), (105, 1926986), (115, 1759422), (138, 1466185), (161, 1256730), (163, 1241310), (210, 963493), (230, 879711), (257, 787290), (322, 628365), (326, 620655), (345, 586474), (483, 418910), (489, 413770), (514, 393645), (690, 293237), (771, 262430), (805, 251346), (815, 248262), (966, 209455), (978, 206885), (1141, 177330), (1285, 157458), (1542, 131215), (1610, 125673), (1630, 124131), (1799, 112470), (2282, 88665), (2415, 83782), (2445, 82754), (2570, 78729), (3423, 59110), (3598, 56235), (3749, 53970), (3855, 52486), (4830, 41891), (4890, 41377), (5397, 37490), (5705, 35466), (5911, 34230), (6846, 29555), (7498, 26985), (7710, 26243), (8995, 22494), (10794, 18745), (11247, 17990), (11410, 17733), (11822, 17115)]