215860368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6397}}^1$

素因数の和:6464

約数の個数: 80

約数和(自身を含む): 602947520

約数和(自身を除く): 387087152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 6397, 8436, 11248, 12794, 16872, 19191, 25588, 33744, 38382, 51176, 76764, 102352, 121543, 153528, 236689, 243086, 307056, 364629, 473378, 486172, 710067, 729258, 946756, 972344, 1420134, 1458516, 1893512, 1944688, 2840268, 2917032, 3787024, 4497091, 5680536, 5834064, 8994182, 11361072, 13491273, 17988364, 26982546, 35976728, 53965092, 71953456, 107930184, 215860368]

約数ペア:

[(1, 215860368), (2, 107930184), (3, 71953456), (4, 53965092), (6, 35976728), (8, 26982546), (12, 17988364), (16, 13491273), (19, 11361072), (24, 8994182), (37, 5834064), (38, 5680536), (48, 4497091), (57, 3787024), (74, 2917032), (76, 2840268), (111, 1944688), (114, 1893512), (148, 1458516), (152, 1420134), (222, 972344), (228, 946756), (296, 729258), (304, 710067), (444, 486172), (456, 473378), (592, 364629), (703, 307056), (888, 243086), (912, 236689), (1406, 153528), (1776, 121543), (2109, 102352), (2812, 76764), (4218, 51176), (5624, 38382), (6397, 33744), (8436, 25588), (11248, 19191), (12794, 16872)]