202246272

素因数分解:

$2^7\times 3^2\times {\mathrm{419}}^2$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 583377015

約数和(自身を除く): 381130743

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 419, 576, 838, 1152, 1257, 1676, 2514, 3352, 3771, 5028, 6704, 7542, 10056, 13408, 15084, 20112, 26816, 30168, 40224, 53632, 60336, 80448, 120672, 160896, 175561, 241344, 351122, 482688, 526683, 702244, 1053366, 1404488, 1580049, 2106732, 2808976, 3160098, 4213464, 5617952, 6320196, 8426928, 11235904, 12640392, 16853856, 22471808, 25280784, 33707712, 50561568, 67415424, 101123136, 202246272]

約数ペア:

[(1, 202246272), (2, 101123136), (3, 67415424), (4, 50561568), (6, 33707712), (8, 25280784), (9, 22471808), (12, 16853856), (16, 12640392), (18, 11235904), (24, 8426928), (32, 6320196), (36, 5617952), (48, 4213464), (64, 3160098), (72, 2808976), (96, 2106732), (128, 1580049), (144, 1404488), (192, 1053366), (288, 702244), (384, 526683), (419, 482688), (576, 351122), (838, 241344), (1152, 175561), (1257, 160896), (1676, 120672), (2514, 80448), (3352, 60336), (3771, 53632), (5028, 40224), (6704, 30168), (7542, 26816), (10056, 20112), (13408, 15084)]