214641736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 427910400

約数和(自身を除く): 213268664

約数列:

[1, 2, 4, 8, 37, 67, 74, 79, 134, 137, 148, 158, 268, 274, 296, 316, 536, 548, 632, 1096, 2479, 2923, 4958, 5069, 5293, 5846, 9179, 9916, 10138, 10586, 10823, 11692, 18358, 19832, 20276, 21172, 21646, 23384, 36716, 40552, 42344, 43292, 73432, 86584, 195841, 339623, 391682, 400451, 679246, 725141, 783364, 800902, 1358492, 1450282, 1566728, 1601804, 2716984, 2900564, 3203608, 5801128, 26830217, 53660434, 107320868, 214641736]

約数ペア:

[(1, 214641736), (2, 107320868), (4, 53660434), (8, 26830217), (37, 5801128), (67, 3203608), (74, 2900564), (79, 2716984), (134, 1601804), (137, 1566728), (148, 1450282), (158, 1358492), (268, 800902), (274, 783364), (296, 725141), (316, 679246), (536, 400451), (548, 391682), (632, 339623), (1096, 195841), (2479, 86584), (2923, 73432), (4958, 43292), (5069, 42344), (5293, 40552), (5846, 36716), (9179, 23384), (9916, 21646), (10138, 21172), (10586, 20276), (10823, 19832), (11692, 18358)]