213048234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 547357824

約数和(自身を除く): 334309590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 61, 63, 106, 122, 126, 159, 183, 318, 366, 371, 427, 477, 523, 549, 742, 854, 954, 1046, 1098, 1113, 1281, 1569, 2226, 2562, 3138, 3233, 3339, 3661, 3843, 4707, 6466, 6678, 7322, 7686, 9414, 9699, 10983, 19398, 21966, 22631, 27719, 29097, 31903, 32949, 45262, 55438, 58194, 63806, 65898, 67893, 83157, 95709, 135786, 166314, 191418, 194033, 203679, 223321, 249471, 287127, 388066, 407358, 446642, 498942, 574254, 582099, 669963, 1164198, 1339926, 1690859, 1746297, 2009889, 3381718, 3492594, 4019778, 5072577, 10145154, 11836013, 15217731, 23672026, 30435462, 35508039, 71016078, 106524117, 213048234]

約数ペア:

[(1, 213048234), (2, 106524117), (3, 71016078), (6, 35508039), (7, 30435462), (9, 23672026), (14, 15217731), (18, 11836013), (21, 10145154), (42, 5072577), (53, 4019778), (61, 3492594), (63, 3381718), (106, 2009889), (122, 1746297), (126, 1690859), (159, 1339926), (183, 1164198), (318, 669963), (366, 582099), (371, 574254), (427, 498942), (477, 446642), (523, 407358), (549, 388066), (742, 287127), (854, 249471), (954, 223321), (1046, 203679), (1098, 194033), (1113, 191418), (1281, 166314), (1569, 135786), (2226, 95709), (2562, 83157), (3138, 67893), (3233, 65898), (3339, 63806), (3661, 58194), (3843, 55438), (4707, 45262), (6466, 32949), (6678, 31903), (7322, 29097), (7686, 27719), (9414, 22631), (9699, 21966), (10983, 19398)]