219778608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10723}}^1$

素因数の和:10802

約数の個数: 80

約数和(自身を含む): 659568896

約数和(自身を除く): 439790288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 10723, 20496, 21446, 32169, 42892, 64338, 75061, 85784, 128676, 150122, 171568, 225183, 257352, 300244, 450366, 514704, 600488, 654103, 900732, 1200976, 1308206, 1801464, 1962309, 2616412, 3602928, 3924618, 4578721, 5232824, 7849236, 9157442, 10465648, 13736163, 15698472, 18314884, 27472326, 31396944, 36629768, 54944652, 73259536, 109889304, 219778608]

約数ペア:

[(1, 219778608), (2, 109889304), (3, 73259536), (4, 54944652), (6, 36629768), (7, 31396944), (8, 27472326), (12, 18314884), (14, 15698472), (16, 13736163), (21, 10465648), (24, 9157442), (28, 7849236), (42, 5232824), (48, 4578721), (56, 3924618), (61, 3602928), (84, 2616412), (112, 1962309), (122, 1801464), (168, 1308206), (183, 1200976), (244, 900732), (336, 654103), (366, 600488), (427, 514704), (488, 450366), (732, 300244), (854, 257352), (976, 225183), (1281, 171568), (1464, 150122), (1708, 128676), (2562, 85784), (2928, 75061), (3416, 64338), (5124, 42892), (6832, 32169), (10248, 21446), (10723, 20496)]