198044028

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2278

約数の個数: 144

約数和(自身を含む): 639242240

約数和(自身を除く): 441198212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2239, 2268, 2457, 3159, 3276, 3402, 4212, 4478, 4914, 6318, 6717, 6804, 7371, 8956, 9828, 12636, 13434, 14742, 15673, 20151, 22113, 26868, 29107, 29484, 31346, 40302, 44226, 47019, 58214, 60453, 62692, 80604, 87321, 88452, 94038, 116428, 120906, 141057, 174642, 181359, 188076, 203749, 241812, 261963, 282114, 349284, 362718, 407498, 423171, 523926, 544077, 564228, 611247, 725436, 785889, 814996, 846342, 1047852, 1088154, 1222494, 1269513, 1571778, 1692684, 1833741, 2176308, 2357667, 2444988, 2539026, 3143556, 3667482, 3808539, 4715334, 5078052, 5501223, 7073001, 7334964, 7617078, 9430668, 11002446, 14146002, 15234156, 16503669, 22004892, 28292004, 33007338, 49511007, 66014676, 99022014, 198044028]

約数ペア:

[(1, 198044028), (2, 99022014), (3, 66014676), (4, 49511007), (6, 33007338), (7, 28292004), (9, 22004892), (12, 16503669), (13, 15234156), (14, 14146002), (18, 11002446), (21, 9430668), (26, 7617078), (27, 7334964), (28, 7073001), (36, 5501223), (39, 5078052), (42, 4715334), (52, 3808539), (54, 3667482), (63, 3143556), (78, 2539026), (81, 2444988), (84, 2357667), (91, 2176308), (108, 1833741), (117, 1692684), (126, 1571778), (156, 1269513), (162, 1222494), (182, 1088154), (189, 1047852), (234, 846342), (243, 814996), (252, 785889), (273, 725436), (324, 611247), (351, 564228), (364, 544077), (378, 523926), (468, 423171), (486, 407498), (546, 362718), (567, 349284), (702, 282114), (756, 261963), (819, 241812), (972, 203749), (1053, 188076), (1092, 181359), (1134, 174642), (1404, 141057), (1638, 120906), (1701, 116428), (2106, 94038), (2239, 88452), (2268, 87321), (2457, 80604), (3159, 62692), (3276, 60453), (3402, 58214), (4212, 47019), (4478, 44226), (4914, 40302), (6318, 31346), (6717, 29484), (6804, 29107), (7371, 26868), (8956, 22113), (9828, 20151), (12636, 15673), (13434, 14742)]