219616488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11173}}^1$

素因数の和:11208

約数の個数: 128

約数和(自身を含む): 750892800

約数和(自身を除く): 531276312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 11173, 19656, 22346, 33519, 44692, 67038, 78211, 89384, 100557, 134076, 145249, 156422, 201114, 234633, 268152, 290498, 301671, 312844, 402228, 435747, 469266, 580996, 603342, 625688, 703899, 804456, 871494, 938532, 1016743, 1161992, 1206684, 1307241, 1407798, 1742988, 1877064, 2033486, 2111697, 2413368, 2614482, 2815596, 3050229, 3485976, 3921723, 4066972, 4223394, 5228964, 5631192, 6100458, 7843446, 8133944, 8446788, 9150687, 10457928, 12200916, 15686892, 16893576, 18301374, 24401832, 27452061, 31373784, 36602748, 54904122, 73205496, 109808244, 219616488]

約数ペア:

[(1, 219616488), (2, 109808244), (3, 73205496), (4, 54904122), (6, 36602748), (7, 31373784), (8, 27452061), (9, 24401832), (12, 18301374), (13, 16893576), (14, 15686892), (18, 12200916), (21, 10457928), (24, 9150687), (26, 8446788), (27, 8133944), (28, 7843446), (36, 6100458), (39, 5631192), (42, 5228964), (52, 4223394), (54, 4066972), (56, 3921723), (63, 3485976), (72, 3050229), (78, 2815596), (84, 2614482), (91, 2413368), (104, 2111697), (108, 2033486), (117, 1877064), (126, 1742988), (156, 1407798), (168, 1307241), (182, 1206684), (189, 1161992), (216, 1016743), (234, 938532), (252, 871494), (273, 804456), (312, 703899), (351, 625688), (364, 603342), (378, 580996), (468, 469266), (504, 435747), (546, 402228), (702, 312844), (728, 301671), (756, 290498), (819, 268152), (936, 234633), (1092, 201114), (1404, 156422), (1512, 145249), (1638, 134076), (2184, 100557), (2457, 89384), (2808, 78211), (3276, 67038), (4914, 44692), (6552, 33519), (9828, 22346), (11173, 19656)]