198220932

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 648088896

約数和(自身を除く): 449867964

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, 83, 84, 91, 108, 117, 126, 156, 162, 166, 182, 189, 234, 243, 249, 252, 273, 324, 332, 351, 364, 378, 468, 486, 498, 546, 567, 581, 702, 729, 747, 756, 819, 972, 996, 1053, 1079, 1092, 1134, 1162, 1404, 1458, 1494, 1638, 1701, 1743, 2106, 2158, 2187, 2241, 2268, 2324, 2457, 2916, 2988, 3159, 3237, 3276, 3402, 3486, 4212, 4316, 4374, 4482, 4914, 5103, 5229, 6318, 6474, 6561, 6723, 6804, 6972, 7371, 7553, 8748, 8964, 9477, 9711, 9828, 10206, 10458, 12636, 12948, 13122, 13446, 14742, 15106, 15309, 15687, 18954, 19422, 20169, 20412, 20916, 22113, 22659, 26244, 26892, 28431, 29133, 29484, 30212, 30618, 31374, 37908, 38844, 40338, 44226, 45318, 45927, 47061, 56862, 58266, 60507, 61236, 62748, 66339, 67977, 80676, 85293, 87399, 88452, 90636, 91854, 94122, 113724, 116532, 121014, 132678, 135954, 141183, 170586, 174798, 181521, 183708, 188244, 199017, 203931, 242028, 262197, 265356, 271908, 282366, 341172, 349596, 363042, 398034, 407862, 423549, 524394, 544563, 564732, 597051, 611793, 726084, 786591, 796068, 815724, 847098, 1048788, 1089126, 1194102, 1223586, 1270647, 1573182, 1694196, 1835379, 2178252, 2359773, 2388204, 2447172, 2541294, 3146364, 3670758, 3811941, 4719546, 5082588, 5506137, 7079319, 7341516, 7623882, 9439092, 11012274, 14158638, 15247764, 16518411, 22024548, 28317276, 33036822, 49555233, 66073644, 99110466, 198220932]

約数ペア:

[(1, 198220932), (2, 99110466), (3, 66073644), (4, 49555233), (6, 33036822), (7, 28317276), (9, 22024548), (12, 16518411), (13, 15247764), (14, 14158638), (18, 11012274), (21, 9439092), (26, 7623882), (27, 7341516), (28, 7079319), (36, 5506137), (39, 5082588), (42, 4719546), (52, 3811941), (54, 3670758), (63, 3146364), (78, 2541294), (81, 2447172), (83, 2388204), (84, 2359773), (91, 2178252), (108, 1835379), (117, 1694196), (126, 1573182), (156, 1270647), (162, 1223586), (166, 1194102), (182, 1089126), (189, 1048788), (234, 847098), (243, 815724), (249, 796068), (252, 786591), (273, 726084), (324, 611793), (332, 597051), (351, 564732), (364, 544563), (378, 524394), (468, 423549), (486, 407862), (498, 398034), (546, 363042), (567, 349596), (581, 341172), (702, 282366), (729, 271908), (747, 265356), (756, 262197), (819, 242028), (972, 203931), (996, 199017), (1053, 188244), (1079, 183708), (1092, 181521), (1134, 174798), (1162, 170586), (1404, 141183), (1458, 135954), (1494, 132678), (1638, 121014), (1701, 116532), (1743, 113724), (2106, 94122), (2158, 91854), (2187, 90636), (2241, 88452), (2268, 87399), (2324, 85293), (2457, 80676), (2916, 67977), (2988, 66339), (3159, 62748), (3237, 61236), (3276, 60507), (3402, 58266), (3486, 56862), (4212, 47061), (4316, 45927), (4374, 45318), (4482, 44226), (4914, 40338), (5103, 38844), (5229, 37908), (6318, 31374), (6474, 30618), (6561, 30212), (6723, 29484), (6804, 29133), (6972, 28431), (7371, 26892), (7553, 26244), (8748, 22659), (8964, 22113), (9477, 20916), (9711, 20412), (9828, 20169), (10206, 19422), (10458, 18954), (12636, 15687), (12948, 15309), (13122, 15106), (13446, 14742)]