249469896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25793}}^1$

素因数の和:25846

約数の個数: 64

約数和(自身を含む): 693342720

約数和(自身を除く): 443872824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 25793, 51586, 77379, 103172, 154758, 206344, 309516, 335309, 619032, 670618, 799583, 1005927, 1341236, 1599166, 2011854, 2398749, 2682472, 3198332, 4023708, 4797498, 6396664, 8047416, 9594996, 10394579, 19189992, 20789158, 31183737, 41578316, 62367474, 83156632, 124734948, 249469896]

約数ペア:

[(1, 249469896), (2, 124734948), (3, 83156632), (4, 62367474), (6, 41578316), (8, 31183737), (12, 20789158), (13, 19189992), (24, 10394579), (26, 9594996), (31, 8047416), (39, 6396664), (52, 4797498), (62, 4023708), (78, 3198332), (93, 2682472), (104, 2398749), (124, 2011854), (156, 1599166), (186, 1341236), (248, 1005927), (312, 799583), (372, 670618), (403, 619032), (744, 335309), (806, 309516), (1209, 206344), (1612, 154758), (2418, 103172), (3224, 77379), (4836, 51586), (9672, 25793)]