220591098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 593139456

約数和(自身を除く): 372548358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 137, 182, 234, 273, 274, 411, 546, 819, 822, 959, 983, 1233, 1638, 1781, 1918, 1966, 2466, 2877, 2949, 3562, 5343, 5754, 5898, 6881, 8631, 8847, 10686, 12467, 12779, 13762, 16029, 17262, 17694, 20643, 24934, 25558, 32058, 37401, 38337, 41286, 61929, 74802, 76674, 89453, 112203, 115011, 123858, 134671, 178906, 224406, 230022, 268359, 269342, 404013, 536718, 805077, 808026, 942697, 1212039, 1610154, 1750723, 1885394, 2424078, 2828091, 3501446, 5252169, 5656182, 8484273, 10504338, 12255061, 15756507, 16968546, 24510122, 31513014, 36765183, 73530366, 110295549, 220591098]

約数ペア:

[(1, 220591098), (2, 110295549), (3, 73530366), (6, 36765183), (7, 31513014), (9, 24510122), (13, 16968546), (14, 15756507), (18, 12255061), (21, 10504338), (26, 8484273), (39, 5656182), (42, 5252169), (63, 3501446), (78, 2828091), (91, 2424078), (117, 1885394), (126, 1750723), (137, 1610154), (182, 1212039), (234, 942697), (273, 808026), (274, 805077), (411, 536718), (546, 404013), (819, 269342), (822, 268359), (959, 230022), (983, 224406), (1233, 178906), (1638, 134671), (1781, 123858), (1918, 115011), (1966, 112203), (2466, 89453), (2877, 76674), (2949, 74802), (3562, 61929), (5343, 41286), (5754, 38337), (5898, 37401), (6881, 32058), (8631, 25558), (8847, 24934), (10686, 20643), (12467, 17694), (12779, 17262), (13762, 16029)]