228133638

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 523998720

約数和(自身を除く): 295865082

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 227, 333, 454, 503, 666, 681, 999, 1006, 1362, 1509, 1998, 2043, 3018, 4086, 4527, 6129, 8399, 9054, 12258, 13581, 16798, 18611, 25197, 27162, 37222, 50394, 55833, 75591, 111666, 114181, 151182, 167499, 226773, 228362, 334998, 342543, 453546, 502497, 685086, 1004994, 1027629, 2055258, 3082887, 4224697, 6165774, 8449394, 12674091, 25348182, 38022273, 76044546, 114066819, 228133638]

約数ペア:

[(1, 228133638), (2, 114066819), (3, 76044546), (6, 38022273), (9, 25348182), (18, 12674091), (27, 8449394), (37, 6165774), (54, 4224697), (74, 3082887), (111, 2055258), (222, 1027629), (227, 1004994), (333, 685086), (454, 502497), (503, 453546), (666, 342543), (681, 334998), (999, 228362), (1006, 226773), (1362, 167499), (1509, 151182), (1998, 114181), (2043, 111666), (3018, 75591), (4086, 55833), (4527, 50394), (6129, 37222), (8399, 27162), (9054, 25197), (12258, 18611), (13581, 16798)]