238010234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 474543360

約数和(自身を除く): 236533126

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 229, 238, 374, 397, 458, 794, 1309, 1603, 2519, 2618, 2779, 3206, 3893, 4367, 5038, 5558, 6749, 7786, 8734, 13498, 17633, 27251, 30569, 35266, 42823, 47243, 54502, 61138, 74239, 85646, 90913, 94486, 148478, 181826, 299761, 519673, 599522, 636391, 1000043, 1039346, 1272782, 1545521, 2000086, 3091042, 7000301, 10818647, 14000602, 17000731, 21637294, 34001462, 119005117, 238010234]

約数ペア:

[(1, 238010234), (2, 119005117), (7, 34001462), (11, 21637294), (14, 17000731), (17, 14000602), (22, 10818647), (34, 7000301), (77, 3091042), (119, 2000086), (154, 1545521), (187, 1272782), (229, 1039346), (238, 1000043), (374, 636391), (397, 599522), (458, 519673), (794, 299761), (1309, 181826), (1603, 148478), (2519, 94486), (2618, 90913), (2779, 85646), (3206, 74239), (3893, 61138), (4367, 54502), (5038, 47243), (5558, 42823), (6749, 35266), (7786, 30569), (8734, 27251), (13498, 17633)]