211224672

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4330

約数の個数: 120

約数和(自身を含む): 654053400

約数和(自身を除く): 442828728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 4289, 5472, 6156, 8208, 8578, 12312, 12867, 16416, 17156, 24624, 25734, 34312, 38601, 49248, 51468, 68624, 77202, 81491, 102936, 115803, 137248, 154404, 162982, 205872, 231606, 244473, 308808, 325964, 347409, 411744, 463212, 488946, 617616, 651928, 694818, 733419, 926424, 977892, 1235232, 1303856, 1389636, 1466838, 1852848, 1955784, 2200257, 2607712, 2779272, 2933676, 3705696, 3911568, 4400514, 5558544, 5867352, 6600771, 7823136, 8801028, 11117088, 11734704, 13201542, 17602056, 23469408, 26403084, 35204112, 52806168, 70408224, 105612336, 211224672]

約数ペア:

[(1, 211224672), (2, 105612336), (3, 70408224), (4, 52806168), (6, 35204112), (8, 26403084), (9, 23469408), (12, 17602056), (16, 13201542), (18, 11734704), (19, 11117088), (24, 8801028), (27, 7823136), (32, 6600771), (36, 5867352), (38, 5558544), (48, 4400514), (54, 3911568), (57, 3705696), (72, 2933676), (76, 2779272), (81, 2607712), (96, 2200257), (108, 1955784), (114, 1852848), (144, 1466838), (152, 1389636), (162, 1303856), (171, 1235232), (216, 977892), (228, 926424), (288, 733419), (304, 694818), (324, 651928), (342, 617616), (432, 488946), (456, 463212), (513, 411744), (608, 347409), (648, 325964), (684, 308808), (864, 244473), (912, 231606), (1026, 205872), (1296, 162982), (1368, 154404), (1539, 137248), (1824, 115803), (2052, 102936), (2592, 81491), (2736, 77202), (3078, 68624), (4104, 51468), (4289, 49248), (5472, 38601), (6156, 34312), (8208, 25734), (8578, 24624), (12312, 17156), (12867, 16416)]