239678712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 807468480

約数和(自身を除く): 567789768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 157, 168, 182, 233, 234, 252, 273, 312, 314, 364, 466, 468, 471, 504, 546, 628, 699, 728, 819, 932, 936, 942, 1092, 1099, 1256, 1398, 1413, 1631, 1638, 1864, 1884, 2041, 2097, 2184, 2198, 2796, 2826, 3029, 3262, 3276, 3297, 3768, 4082, 4194, 4396, 4893, 5592, 5652, 6058, 6123, 6524, 6552, 6594, 8164, 8388, 8792, 9087, 9786, 9891, 11304, 12116, 12246, 13048, 13188, 14287, 14679, 16328, 16776, 18174, 18369, 19572, 19782, 21203, 24232, 24492, 26376, 27261, 28574, 29358, 36348, 36581, 36738, 39144, 39564, 42406, 42861, 48984, 54522, 57148, 58716, 63609, 72696, 73162, 73476, 79128, 84812, 85722, 109044, 109743, 114296, 117432, 127218, 128583, 146324, 146952, 169624, 171444, 190827, 218088, 219486, 254436, 256067, 257166, 292648, 329229, 342888, 381654, 438972, 475553, 508872, 512134, 514332, 658458, 763308, 768201, 877944, 951106, 1024268, 1028664, 1316916, 1426659, 1526616, 1536402, 1902212, 2048536, 2304603, 2633832, 2853318, 3072804, 3328871, 3804424, 4279977, 4609206, 5706636, 6145608, 6657742, 8559954, 9218412, 9986613, 11413272, 13315484, 17119908, 18436824, 19973226, 26630968, 29959839, 34239816, 39946452, 59919678, 79892904, 119839356, 239678712]

約数ペア:

[(1, 239678712), (2, 119839356), (3, 79892904), (4, 59919678), (6, 39946452), (7, 34239816), (8, 29959839), (9, 26630968), (12, 19973226), (13, 18436824), (14, 17119908), (18, 13315484), (21, 11413272), (24, 9986613), (26, 9218412), (28, 8559954), (36, 6657742), (39, 6145608), (42, 5706636), (52, 4609206), (56, 4279977), (63, 3804424), (72, 3328871), (78, 3072804), (84, 2853318), (91, 2633832), (104, 2304603), (117, 2048536), (126, 1902212), (156, 1536402), (157, 1526616), (168, 1426659), (182, 1316916), (233, 1028664), (234, 1024268), (252, 951106), (273, 877944), (312, 768201), (314, 763308), (364, 658458), (466, 514332), (468, 512134), (471, 508872), (504, 475553), (546, 438972), (628, 381654), (699, 342888), (728, 329229), (819, 292648), (932, 257166), (936, 256067), (942, 254436), (1092, 219486), (1099, 218088), (1256, 190827), (1398, 171444), (1413, 169624), (1631, 146952), (1638, 146324), (1864, 128583), (1884, 127218), (2041, 117432), (2097, 114296), (2184, 109743), (2198, 109044), (2796, 85722), (2826, 84812), (3029, 79128), (3262, 73476), (3276, 73162), (3297, 72696), (3768, 63609), (4082, 58716), (4194, 57148), (4396, 54522), (4893, 48984), (5592, 42861), (5652, 42406), (6058, 39564), (6123, 39144), (6524, 36738), (6552, 36581), (6594, 36348), (8164, 29358), (8388, 28574), (8792, 27261), (9087, 26376), (9786, 24492), (9891, 24232), (11304, 21203), (12116, 19782), (12246, 19572), (13048, 18369), (13188, 18174), (14287, 16776), (14679, 16328)]