19183752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 43715448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2239, 2856, 4284, 4478, 6717, 8568, 8956, 13434, 15673, 17912, 20151, 26868, 31346, 38063, 40302, 47019, 53736, 62692, 76126, 80604, 94038, 114189, 125384, 141057, 152252, 161208, 188076, 228378, 266441, 282114, 304504, 342567, 376152, 456756, 532882, 564228, 685134, 799323, 913512, 1065764, 1128456, 1370268, 1598646, 2131528, 2397969, 2740536, 3197292, 4795938, 6394584, 9591876, 19183752]

約数ペア:

[(1, 19183752), (2, 9591876), (3, 6394584), (4, 4795938), (6, 3197292), (7, 2740536), (8, 2397969), (9, 2131528), (12, 1598646), (14, 1370268), (17, 1128456), (18, 1065764), (21, 913512), (24, 799323), (28, 685134), (34, 564228), (36, 532882), (42, 456756), (51, 376152), (56, 342567), (63, 304504), (68, 282114), (72, 266441), (84, 228378), (102, 188076), (119, 161208), (126, 152252), (136, 141057), (153, 125384), (168, 114189), (204, 94038), (238, 80604), (252, 76126), (306, 62692), (357, 53736), (408, 47019), (476, 40302), (504, 38063), (612, 31346), (714, 26868), (952, 20151), (1071, 17912), (1224, 15673), (1428, 13434), (2142, 8956), (2239, 8568), (2856, 6717), (4284, 4478)]