219091104

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:719

約数の個数: 144

約数和(自身を含む): 669817512

約数和(自身を除く): 450726408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 73, 96, 102, 136, 144, 146, 153, 204, 219, 272, 288, 292, 306, 408, 438, 544, 584, 612, 613, 657, 816, 876, 1168, 1224, 1226, 1241, 1314, 1632, 1752, 1839, 2336, 2448, 2452, 2482, 2628, 3504, 3678, 3723, 4896, 4904, 4964, 5256, 5517, 7008, 7356, 7446, 9808, 9928, 10421, 10512, 11034, 11169, 14712, 14892, 19616, 19856, 20842, 21024, 22068, 22338, 29424, 29784, 31263, 39712, 41684, 44136, 44676, 44749, 58848, 59568, 62526, 83368, 88272, 89352, 89498, 93789, 119136, 125052, 134247, 166736, 176544, 178704, 178996, 187578, 250104, 268494, 333472, 357408, 357992, 375156, 402741, 500208, 536988, 715984, 750312, 760733, 805482, 1000416, 1073976, 1431968, 1500624, 1521466, 1610964, 2147952, 2282199, 3001248, 3042932, 3221928, 4295904, 4564398, 6085864, 6443856, 6846597, 9128796, 12171728, 12887712, 13693194, 18257592, 24343456, 27386388, 36515184, 54772776, 73030368, 109545552, 219091104]

約数ペア:

[(1, 219091104), (2, 109545552), (3, 73030368), (4, 54772776), (6, 36515184), (8, 27386388), (9, 24343456), (12, 18257592), (16, 13693194), (17, 12887712), (18, 12171728), (24, 9128796), (32, 6846597), (34, 6443856), (36, 6085864), (48, 4564398), (51, 4295904), (68, 3221928), (72, 3042932), (73, 3001248), (96, 2282199), (102, 2147952), (136, 1610964), (144, 1521466), (146, 1500624), (153, 1431968), (204, 1073976), (219, 1000416), (272, 805482), (288, 760733), (292, 750312), (306, 715984), (408, 536988), (438, 500208), (544, 402741), (584, 375156), (612, 357992), (613, 357408), (657, 333472), (816, 268494), (876, 250104), (1168, 187578), (1224, 178996), (1226, 178704), (1241, 176544), (1314, 166736), (1632, 134247), (1752, 125052), (1839, 119136), (2336, 93789), (2448, 89498), (2452, 89352), (2482, 88272), (2628, 83368), (3504, 62526), (3678, 59568), (3723, 58848), (4896, 44749), (4904, 44676), (4964, 44136), (5256, 41684), (5517, 39712), (7008, 31263), (7356, 29784), (7446, 29424), (9808, 22338), (9928, 22068), (10421, 21024), (10512, 20842), (11034, 19856), (11169, 19616), (14712, 14892)]