201420522

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28619}}^1$

素因数の和:28667

約数の個数: 48

約数和(自身を含む): 482189760

約数和(自身を除く): 280769238

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 28619, 57238, 85857, 171714, 257571, 486523, 515142, 658237, 973046, 1316474, 1459569, 1974711, 2919138, 3949422, 4378707, 5924133, 8757414, 11190029, 11848266, 22380058, 33570087, 67140174, 100710261, 201420522]

約数ペア:

[(1, 201420522), (2, 100710261), (3, 67140174), (6, 33570087), (9, 22380058), (17, 11848266), (18, 11190029), (23, 8757414), (34, 5924133), (46, 4378707), (51, 3949422), (69, 2919138), (102, 1974711), (138, 1459569), (153, 1316474), (207, 973046), (306, 658237), (391, 515142), (414, 486523), (782, 257571), (1173, 171714), (2346, 85857), (3519, 57238), (7038, 28619)]