299687076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33703}}^1$

素因数の和:33745

約数の個数: 72

約数和(自身を含む): 858777920

約数和(自身を除く): 559090844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 33703, 67406, 101109, 134812, 202218, 303327, 404436, 438139, 606654, 640357, 876278, 1213308, 1280714, 1314417, 1752556, 1921071, 2561428, 2628834, 3842142, 3943251, 5257668, 5763213, 7684284, 7886502, 8324641, 11526426, 15773004, 16649282, 23052852, 24973923, 33298564, 49947846, 74921769, 99895692, 149843538, 299687076]

約数ペア:

[(1, 299687076), (2, 149843538), (3, 99895692), (4, 74921769), (6, 49947846), (9, 33298564), (12, 24973923), (13, 23052852), (18, 16649282), (19, 15773004), (26, 11526426), (36, 8324641), (38, 7886502), (39, 7684284), (52, 5763213), (57, 5257668), (76, 3943251), (78, 3842142), (114, 2628834), (117, 2561428), (156, 1921071), (171, 1752556), (228, 1314417), (234, 1280714), (247, 1213308), (342, 876278), (468, 640357), (494, 606654), (684, 438139), (741, 404436), (988, 303327), (1482, 202218), (2223, 134812), (2964, 101109), (4446, 67406), (8892, 33703)]