215143236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 713502720

約数和(自身を除く): 498359484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 41, 42, 44, 54, 63, 66, 77, 82, 84, 99, 108, 123, 126, 132, 154, 164, 189, 198, 231, 246, 252, 287, 297, 308, 369, 378, 396, 451, 462, 492, 574, 594, 631, 693, 738, 756, 861, 902, 924, 1107, 1148, 1188, 1262, 1353, 1386, 1476, 1722, 1804, 1893, 2079, 2214, 2524, 2583, 2706, 2772, 3157, 3444, 3786, 4059, 4158, 4417, 4428, 5166, 5412, 5679, 6314, 6941, 7572, 7749, 8118, 8316, 8834, 9471, 10332, 11358, 12177, 12628, 13251, 13882, 15498, 16236, 17037, 17668, 18942, 20823, 22716, 24354, 25871, 26502, 27764, 28413, 30996, 34074, 37884, 39753, 41646, 48587, 48708, 51742, 53004, 56826, 62469, 68148, 77613, 79506, 83292, 85239, 97174, 103484, 113652, 119259, 124938, 145761, 155226, 159012, 170478, 181097, 187407, 194348, 232839, 238518, 249876, 284581, 291522, 310452, 340956, 362194, 374814, 437283, 465678, 477036, 543291, 569162, 583044, 698517, 724388, 749628, 853743, 874566, 931356, 1086582, 1138324, 1311849, 1397034, 1629873, 1707486, 1749132, 1992067, 2173164, 2561229, 2623698, 2794068, 3259746, 3414972, 3984134, 4889619, 5122458, 5247396, 5976201, 6519492, 7683687, 7968268, 9779238, 10244916, 11952402, 15367374, 17928603, 19558476, 23904804, 30734748, 35857206, 53785809, 71714412, 107571618, 215143236]

約数ペア:

[(1, 215143236), (2, 107571618), (3, 71714412), (4, 53785809), (6, 35857206), (7, 30734748), (9, 23904804), (11, 19558476), (12, 17928603), (14, 15367374), (18, 11952402), (21, 10244916), (22, 9779238), (27, 7968268), (28, 7683687), (33, 6519492), (36, 5976201), (41, 5247396), (42, 5122458), (44, 4889619), (54, 3984134), (63, 3414972), (66, 3259746), (77, 2794068), (82, 2623698), (84, 2561229), (99, 2173164), (108, 1992067), (123, 1749132), (126, 1707486), (132, 1629873), (154, 1397034), (164, 1311849), (189, 1138324), (198, 1086582), (231, 931356), (246, 874566), (252, 853743), (287, 749628), (297, 724388), (308, 698517), (369, 583044), (378, 569162), (396, 543291), (451, 477036), (462, 465678), (492, 437283), (574, 374814), (594, 362194), (631, 340956), (693, 310452), (738, 291522), (756, 284581), (861, 249876), (902, 238518), (924, 232839), (1107, 194348), (1148, 187407), (1188, 181097), (1262, 170478), (1353, 159012), (1386, 155226), (1476, 145761), (1722, 124938), (1804, 119259), (1893, 113652), (2079, 103484), (2214, 97174), (2524, 85239), (2583, 83292), (2706, 79506), (2772, 77613), (3157, 68148), (3444, 62469), (3786, 56826), (4059, 53004), (4158, 51742), (4417, 48708), (4428, 48587), (5166, 41646), (5412, 39753), (5679, 37884), (6314, 34074), (6941, 30996), (7572, 28413), (7749, 27764), (8118, 26502), (8316, 25871), (8834, 24354), (9471, 22716), (10332, 20823), (11358, 18942), (12177, 17668), (12628, 17037), (13251, 16236), (13882, 15498)]