231213192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1215

約数の個数: 128

約数和(自身を含む): 709689600

約数和(自身を除く): 478476408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 219, 238, 292, 357, 408, 438, 476, 511, 584, 714, 876, 952, 1022, 1109, 1241, 1428, 1533, 1752, 2044, 2218, 2482, 2856, 3066, 3327, 3723, 4088, 4436, 4964, 6132, 6654, 7446, 7763, 8687, 8872, 9928, 12264, 13308, 14892, 15526, 17374, 18853, 23289, 26061, 26616, 29784, 31052, 34748, 37706, 46578, 52122, 56559, 62104, 69496, 75412, 80957, 93156, 104244, 113118, 131971, 150824, 161914, 186312, 208488, 226236, 242871, 263942, 323828, 395913, 452472, 485742, 527884, 566699, 647656, 791826, 971484, 1055768, 1133398, 1376269, 1583652, 1700097, 1942968, 2266796, 2752538, 3167304, 3400194, 4128807, 4533592, 5505076, 6800388, 8257614, 9633883, 11010152, 13600776, 16515228, 19267766, 28901649, 33030456, 38535532, 57803298, 77071064, 115606596, 231213192]

約数ペア:

[(1, 231213192), (2, 115606596), (3, 77071064), (4, 57803298), (6, 38535532), (7, 33030456), (8, 28901649), (12, 19267766), (14, 16515228), (17, 13600776), (21, 11010152), (24, 9633883), (28, 8257614), (34, 6800388), (42, 5505076), (51, 4533592), (56, 4128807), (68, 3400194), (73, 3167304), (84, 2752538), (102, 2266796), (119, 1942968), (136, 1700097), (146, 1583652), (168, 1376269), (204, 1133398), (219, 1055768), (238, 971484), (292, 791826), (357, 647656), (408, 566699), (438, 527884), (476, 485742), (511, 452472), (584, 395913), (714, 323828), (876, 263942), (952, 242871), (1022, 226236), (1109, 208488), (1241, 186312), (1428, 161914), (1533, 150824), (1752, 131971), (2044, 113118), (2218, 104244), (2482, 93156), (2856, 80957), (3066, 75412), (3327, 69496), (3723, 62104), (4088, 56559), (4436, 52122), (4964, 46578), (6132, 37706), (6654, 34748), (7446, 31052), (7763, 29784), (8687, 26616), (8872, 26061), (9928, 23289), (12264, 18853), (13308, 17374), (14892, 15526)]