213635136

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 688214016

約数和(自身を除く): 474578880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 192, 208, 248, 251, 264, 286, 312, 341, 352, 372, 403, 416, 429, 496, 502, 528, 572, 624, 682, 704, 744, 753, 806, 832, 858, 992, 1004, 1023, 1056, 1144, 1209, 1248, 1364, 1488, 1506, 1612, 1716, 1984, 2008, 2046, 2112, 2288, 2418, 2496, 2728, 2761, 2976, 3012, 3224, 3263, 3432, 4016, 4092, 4433, 4576, 4836, 5456, 5522, 5952, 6024, 6448, 6526, 6864, 7781, 8032, 8184, 8283, 8866, 9152, 9672, 9789, 10912, 11044, 12048, 12896, 13052, 13299, 13728, 15562, 16064, 16368, 16566, 17732, 19344, 19578, 21824, 22088, 23343, 24096, 25792, 26104, 26598, 27456, 31124, 32736, 33132, 35464, 35893, 38688, 39156, 44176, 46686, 48192, 52208, 53196, 62248, 65472, 66264, 70928, 71786, 77376, 78312, 85591, 88352, 93372, 101153, 104416, 106392, 107679, 124496, 132528, 141856, 143572, 156624, 171182, 176704, 186744, 202306, 208832, 212784, 215358, 248992, 256773, 265056, 283712, 287144, 303459, 313248, 342364, 373488, 404612, 425568, 430716, 497984, 513546, 530112, 574288, 606918, 626496, 684728, 746976, 809224, 851136, 861432, 1027092, 1112683, 1148576, 1213836, 1369456, 1493952, 1618448, 1722864, 2054184, 2225366, 2297152, 2427672, 2738912, 3236896, 3338049, 3445728, 4108368, 4450732, 4855344, 5477824, 6473792, 6676098, 6891456, 8216736, 8901464, 9710688, 13352196, 16433472, 17802928, 19421376, 26704392, 35605856, 53408784, 71211712, 106817568, 213635136]

約数ペア:

[(1, 213635136), (2, 106817568), (3, 71211712), (4, 53408784), (6, 35605856), (8, 26704392), (11, 19421376), (12, 17802928), (13, 16433472), (16, 13352196), (22, 9710688), (24, 8901464), (26, 8216736), (31, 6891456), (32, 6676098), (33, 6473792), (39, 5477824), (44, 4855344), (48, 4450732), (52, 4108368), (62, 3445728), (64, 3338049), (66, 3236896), (78, 2738912), (88, 2427672), (93, 2297152), (96, 2225366), (104, 2054184), (124, 1722864), (132, 1618448), (143, 1493952), (156, 1369456), (176, 1213836), (186, 1148576), (192, 1112683), (208, 1027092), (248, 861432), (251, 851136), (264, 809224), (286, 746976), (312, 684728), (341, 626496), (352, 606918), (372, 574288), (403, 530112), (416, 513546), (429, 497984), (496, 430716), (502, 425568), (528, 404612), (572, 373488), (624, 342364), (682, 313248), (704, 303459), (744, 287144), (753, 283712), (806, 265056), (832, 256773), (858, 248992), (992, 215358), (1004, 212784), (1023, 208832), (1056, 202306), (1144, 186744), (1209, 176704), (1248, 171182), (1364, 156624), (1488, 143572), (1506, 141856), (1612, 132528), (1716, 124496), (1984, 107679), (2008, 106392), (2046, 104416), (2112, 101153), (2288, 93372), (2418, 88352), (2496, 85591), (2728, 78312), (2761, 77376), (2976, 71786), (3012, 70928), (3224, 66264), (3263, 65472), (3432, 62248), (4016, 53196), (4092, 52208), (4433, 48192), (4576, 46686), (4836, 44176), (5456, 39156), (5522, 38688), (5952, 35893), (6024, 35464), (6448, 33132), (6526, 32736), (6864, 31124), (7781, 27456), (8032, 26598), (8184, 26104), (8283, 25792), (8866, 24096), (9152, 23343), (9672, 22088), (9789, 21824), (10912, 19578), (11044, 19344), (12048, 17732), (12896, 16566), (13052, 16368), (13299, 16064), (13728, 15562)]