198758196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 623750400

約数和(自身を除く): 424992204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 359, 364, 468, 507, 546, 676, 718, 819, 1014, 1077, 1092, 1183, 1436, 1521, 1638, 2028, 2154, 2197, 2366, 2513, 3042, 3231, 3276, 3549, 4308, 4394, 4667, 4732, 5026, 6084, 6462, 6591, 7098, 7539, 8788, 9334, 10052, 10647, 12924, 13182, 14001, 14196, 15078, 15379, 18668, 19773, 21294, 22617, 26364, 28002, 30156, 30758, 32669, 39546, 42003, 42588, 45234, 46137, 56004, 60671, 61516, 65338, 79092, 84006, 90468, 92274, 98007, 121342, 130676, 138411, 168012, 182013, 184548, 196014, 242684, 276822, 294021, 364026, 392028, 424697, 546039, 553644, 588042, 728052, 788723, 849394, 1092078, 1176084, 1274091, 1577446, 1698788, 2184156, 2366169, 2548182, 3154892, 3822273, 4732338, 5096364, 5521061, 7098507, 7644546, 9464676, 11042122, 14197014, 15289092, 16563183, 22084244, 28394028, 33126366, 49689549, 66252732, 99379098, 198758196]

約数ペア:

[(1, 198758196), (2, 99379098), (3, 66252732), (4, 49689549), (6, 33126366), (7, 28394028), (9, 22084244), (12, 16563183), (13, 15289092), (14, 14197014), (18, 11042122), (21, 9464676), (26, 7644546), (28, 7098507), (36, 5521061), (39, 5096364), (42, 4732338), (52, 3822273), (63, 3154892), (78, 2548182), (84, 2366169), (91, 2184156), (117, 1698788), (126, 1577446), (156, 1274091), (169, 1176084), (182, 1092078), (234, 849394), (252, 788723), (273, 728052), (338, 588042), (359, 553644), (364, 546039), (468, 424697), (507, 392028), (546, 364026), (676, 294021), (718, 276822), (819, 242684), (1014, 196014), (1077, 184548), (1092, 182013), (1183, 168012), (1436, 138411), (1521, 130676), (1638, 121342), (2028, 98007), (2154, 92274), (2197, 90468), (2366, 84006), (2513, 79092), (3042, 65338), (3231, 61516), (3276, 60671), (3549, 56004), (4308, 46137), (4394, 45234), (4667, 42588), (4732, 42003), (5026, 39546), (6084, 32669), (6462, 30758), (6591, 30156), (7098, 28002), (7539, 26364), (8788, 22617), (9334, 21294), (10052, 19773), (10647, 18668), (12924, 15379), (13182, 15078), (14001, 14196)]