229615164

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4239

約数の個数: 72

約数和(自身を含む): 614839680

約数和(自身を除く): 385224516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 804, 828, 1206, 1541, 2412, 3082, 4139, 4623, 6164, 8278, 9246, 12417, 13869, 16556, 18492, 24834, 27738, 37251, 49668, 55476, 74502, 95197, 149004, 190394, 277313, 285591, 380788, 554626, 571182, 831939, 856773, 1109252, 1142364, 1663878, 1713546, 2495817, 3327756, 3427092, 4991634, 6378199, 9983268, 12756398, 19134597, 25512796, 38269194, 57403791, 76538388, 114807582, 229615164]

約数ペア:

[(1, 229615164), (2, 114807582), (3, 76538388), (4, 57403791), (6, 38269194), (9, 25512796), (12, 19134597), (18, 12756398), (23, 9983268), (36, 6378199), (46, 4991634), (67, 3427092), (69, 3327756), (92, 2495817), (134, 1713546), (138, 1663878), (201, 1142364), (207, 1109252), (268, 856773), (276, 831939), (402, 571182), (414, 554626), (603, 380788), (804, 285591), (828, 277313), (1206, 190394), (1541, 149004), (2412, 95197), (3082, 74502), (4139, 55476), (4623, 49668), (6164, 37251), (8278, 27738), (9246, 24834), (12417, 18492), (13869, 16556)]