272469912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 834831360

約数和(自身を除く): 562361448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 169, 186, 197, 248, 264, 286, 312, 338, 341, 372, 394, 403, 429, 507, 572, 591, 676, 682, 744, 788, 806, 858, 1014, 1023, 1144, 1182, 1209, 1352, 1364, 1576, 1612, 1716, 1859, 2028, 2046, 2167, 2364, 2418, 2561, 2728, 3224, 3432, 3718, 4056, 4092, 4334, 4433, 4728, 4836, 5122, 5239, 5577, 6107, 6501, 7436, 7683, 8184, 8668, 8866, 9672, 10244, 10478, 11154, 12214, 13002, 13299, 14872, 15366, 15717, 17336, 17732, 18321, 20488, 20956, 22308, 24428, 26004, 26598, 28171, 30732, 31434, 33293, 35464, 36642, 41912, 44616, 48856, 52008, 53196, 56342, 57629, 61464, 62868, 66586, 67177, 73284, 79391, 84513, 99879, 106392, 112684, 115258, 125736, 133172, 134354, 146568, 158782, 169026, 172887, 199758, 201531, 225368, 230516, 238173, 266344, 268708, 317564, 338052, 345774, 366223, 399516, 403062, 461032, 476346, 537416, 635128, 676104, 691548, 732446, 799032, 806124, 873301, 952692, 1032083, 1098669, 1383096, 1464892, 1612248, 1746602, 1905384, 2064166, 2197338, 2619903, 2929784, 3096249, 3493204, 4128332, 4394676, 5239806, 6192498, 6986408, 8256664, 8789352, 10479612, 11352913, 12384996, 20959224, 22705826, 24769992, 34058739, 45411652, 68117478, 90823304, 136234956, 272469912]

約数ペア:

[(1, 272469912), (2, 136234956), (3, 90823304), (4, 68117478), (6, 45411652), (8, 34058739), (11, 24769992), (12, 22705826), (13, 20959224), (22, 12384996), (24, 11352913), (26, 10479612), (31, 8789352), (33, 8256664), (39, 6986408), (44, 6192498), (52, 5239806), (62, 4394676), (66, 4128332), (78, 3493204), (88, 3096249), (93, 2929784), (104, 2619903), (124, 2197338), (132, 2064166), (143, 1905384), (156, 1746602), (169, 1612248), (186, 1464892), (197, 1383096), (248, 1098669), (264, 1032083), (286, 952692), (312, 873301), (338, 806124), (341, 799032), (372, 732446), (394, 691548), (403, 676104), (429, 635128), (507, 537416), (572, 476346), (591, 461032), (676, 403062), (682, 399516), (744, 366223), (788, 345774), (806, 338052), (858, 317564), (1014, 268708), (1023, 266344), (1144, 238173), (1182, 230516), (1209, 225368), (1352, 201531), (1364, 199758), (1576, 172887), (1612, 169026), (1716, 158782), (1859, 146568), (2028, 134354), (2046, 133172), (2167, 125736), (2364, 115258), (2418, 112684), (2561, 106392), (2728, 99879), (3224, 84513), (3432, 79391), (3718, 73284), (4056, 67177), (4092, 66586), (4334, 62868), (4433, 61464), (4728, 57629), (4836, 56342), (5122, 53196), (5239, 52008), (5577, 48856), (6107, 44616), (6501, 41912), (7436, 36642), (7683, 35464), (8184, 33293), (8668, 31434), (8866, 30732), (9672, 28171), (10244, 26598), (10478, 26004), (11154, 24428), (12214, 22308), (13002, 20956), (13299, 20488), (14872, 18321), (15366, 17732), (15717, 17336)]