194940152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3828

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 238442248

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 682, 836, 1178, 1364, 1672, 2356, 2728, 3761, 4712, 6479, 7522, 12958, 15044, 25916, 30088, 41371, 51832, 71459, 82742, 116591, 142918, 165484, 233182, 285836, 330968, 466364, 571672, 786049, 932728, 1282501, 1572098, 2215229, 2565002, 3144196, 4430458, 5130004, 6288392, 8860916, 10260008, 17721832, 24367519, 48735038, 97470076, 194940152]

約数ペア:

[(1, 194940152), (2, 97470076), (4, 48735038), (8, 24367519), (11, 17721832), (19, 10260008), (22, 8860916), (31, 6288392), (38, 5130004), (44, 4430458), (62, 3144196), (76, 2565002), (88, 2215229), (124, 1572098), (152, 1282501), (209, 932728), (248, 786049), (341, 571672), (418, 466364), (589, 330968), (682, 285836), (836, 233182), (1178, 165484), (1364, 142918), (1672, 116591), (2356, 82742), (2728, 71459), (3761, 51832), (4712, 41371), (6479, 30088), (7522, 25916), (12958, 15044)]