206620176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 657600768

約数和(自身を除く): 450980592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 61, 68, 84, 102, 112, 119, 122, 136, 168, 183, 204, 238, 244, 272, 336, 357, 366, 408, 427, 476, 488, 593, 714, 732, 816, 854, 952, 976, 1037, 1186, 1281, 1428, 1464, 1708, 1779, 1904, 2074, 2372, 2562, 2856, 2928, 3111, 3416, 3558, 4148, 4151, 4744, 5124, 5712, 6222, 6832, 7116, 7259, 8296, 8302, 9488, 10081, 10248, 12444, 12453, 14232, 14518, 16592, 16604, 20162, 20496, 21777, 24888, 24906, 28464, 29036, 30243, 33208, 36173, 40324, 43554, 49776, 49812, 58072, 60486, 66416, 70567, 72346, 80648, 87108, 99624, 108519, 116144, 120972, 141134, 144692, 161296, 174216, 199248, 211701, 217038, 241944, 253211, 282268, 289384, 348432, 423402, 434076, 483888, 506422, 564536, 578768, 614941, 759633, 846804, 868152, 1012844, 1129072, 1229882, 1519266, 1693608, 1736304, 1844823, 2025688, 2459764, 3038532, 3387216, 3689646, 4051376, 4304587, 4919528, 6077064, 7379292, 8609174, 9839056, 12154128, 12913761, 14758584, 17218348, 25827522, 29517168, 34436696, 51655044, 68873392, 103310088, 206620176]

約数ペア:

[(1, 206620176), (2, 103310088), (3, 68873392), (4, 51655044), (6, 34436696), (7, 29517168), (8, 25827522), (12, 17218348), (14, 14758584), (16, 12913761), (17, 12154128), (21, 9839056), (24, 8609174), (28, 7379292), (34, 6077064), (42, 4919528), (48, 4304587), (51, 4051376), (56, 3689646), (61, 3387216), (68, 3038532), (84, 2459764), (102, 2025688), (112, 1844823), (119, 1736304), (122, 1693608), (136, 1519266), (168, 1229882), (183, 1129072), (204, 1012844), (238, 868152), (244, 846804), (272, 759633), (336, 614941), (357, 578768), (366, 564536), (408, 506422), (427, 483888), (476, 434076), (488, 423402), (593, 348432), (714, 289384), (732, 282268), (816, 253211), (854, 241944), (952, 217038), (976, 211701), (1037, 199248), (1186, 174216), (1281, 161296), (1428, 144692), (1464, 141134), (1708, 120972), (1779, 116144), (1904, 108519), (2074, 99624), (2372, 87108), (2562, 80648), (2856, 72346), (2928, 70567), (3111, 66416), (3416, 60486), (3558, 58072), (4148, 49812), (4151, 49776), (4744, 43554), (5124, 40324), (5712, 36173), (6222, 33208), (6832, 30243), (7116, 29036), (7259, 28464), (8296, 24906), (8302, 24888), (9488, 21777), (10081, 20496), (10248, 20162), (12444, 16604), (12453, 16592), (14232, 14518)]