372842244

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 1042050240

約数和(自身を除く): 669207996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 108, 114, 131, 146, 171, 219, 228, 262, 292, 342, 361, 393, 438, 513, 524, 657, 684, 722, 786, 876, 1026, 1083, 1179, 1314, 1387, 1444, 1572, 1971, 2052, 2166, 2358, 2489, 2628, 2774, 3249, 3537, 3942, 4161, 4332, 4716, 4978, 5548, 6498, 7074, 7467, 7884, 8322, 9563, 9747, 9956, 12483, 12996, 14148, 14934, 16644, 19126, 19494, 22401, 24966, 26353, 28689, 29868, 37449, 38252, 38988, 44802, 47291, 49932, 52706, 57378, 67203, 74898, 79059, 86067, 89604, 94582, 105412, 114756, 134406, 141873, 149796, 158118, 172134, 181697, 189164, 237177, 258201, 268812, 283746, 316236, 344268, 363394, 425619, 474354, 516402, 545091, 567492, 711531, 726788, 851238, 948708, 1032804, 1090182, 1276857, 1423062, 1635273, 1702476, 2180364, 2553714, 2846124, 3270546, 3452243, 4905819, 5107428, 6541092, 6904486, 9811638, 10356729, 13808972, 19623276, 20713458, 31070187, 41426916, 62140374, 93210561, 124280748, 186421122, 372842244]

約数ペア:

[(1, 372842244), (2, 186421122), (3, 124280748), (4, 93210561), (6, 62140374), (9, 41426916), (12, 31070187), (18, 20713458), (19, 19623276), (27, 13808972), (36, 10356729), (38, 9811638), (54, 6904486), (57, 6541092), (73, 5107428), (76, 4905819), (108, 3452243), (114, 3270546), (131, 2846124), (146, 2553714), (171, 2180364), (219, 1702476), (228, 1635273), (262, 1423062), (292, 1276857), (342, 1090182), (361, 1032804), (393, 948708), (438, 851238), (513, 726788), (524, 711531), (657, 567492), (684, 545091), (722, 516402), (786, 474354), (876, 425619), (1026, 363394), (1083, 344268), (1179, 316236), (1314, 283746), (1387, 268812), (1444, 258201), (1572, 237177), (1971, 189164), (2052, 181697), (2166, 172134), (2358, 158118), (2489, 149796), (2628, 141873), (2774, 134406), (3249, 114756), (3537, 105412), (3942, 94582), (4161, 89604), (4332, 86067), (4716, 79059), (4978, 74898), (5548, 67203), (6498, 57378), (7074, 52706), (7467, 49932), (7884, 47291), (8322, 44802), (9563, 38988), (9747, 38252), (9956, 37449), (12483, 29868), (12996, 28689), (14148, 26353), (14934, 24966), (16644, 22401), (19126, 19494)]