219230928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72497}}^1$

素因数の和:72521

約数の個数: 80

約数和(自身を含む): 719180160

約数和(自身を除く): 499949232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 72497, 144994, 217491, 289988, 434982, 507479, 579976, 652473, 869964, 1014958, 1159952, 1304946, 1522437, 1739928, 1957419, 2029916, 2609892, 3044874, 3479856, 3914838, 4059832, 4567311, 5219784, 6089748, 7829676, 8119664, 9134622, 10439568, 12179496, 13701933, 15659352, 18269244, 24358992, 27403866, 31318704, 36538488, 54807732, 73076976, 109615464, 219230928]

約数ペア:

[(1, 219230928), (2, 109615464), (3, 73076976), (4, 54807732), (6, 36538488), (7, 31318704), (8, 27403866), (9, 24358992), (12, 18269244), (14, 15659352), (16, 13701933), (18, 12179496), (21, 10439568), (24, 9134622), (27, 8119664), (28, 7829676), (36, 6089748), (42, 5219784), (48, 4567311), (54, 4059832), (56, 3914838), (63, 3479856), (72, 3044874), (84, 2609892), (108, 2029916), (112, 1957419), (126, 1739928), (144, 1522437), (168, 1304946), (189, 1159952), (216, 1014958), (252, 869964), (336, 652473), (378, 579976), (432, 507479), (504, 434982), (756, 289988), (1008, 217491), (1512, 144994), (3024, 72497)]