190900242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 484756272

約数和(自身を除く): 293856030

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 74, 78, 102, 111, 117, 153, 221, 222, 234, 306, 333, 442, 481, 629, 663, 666, 962, 1258, 1297, 1326, 1443, 1887, 1989, 2594, 2886, 3774, 3891, 3978, 4329, 5661, 7782, 8177, 8658, 11322, 11673, 16354, 16861, 22049, 23346, 24531, 33722, 44098, 47989, 49062, 50583, 66147, 73593, 95978, 101166, 132294, 143967, 147186, 151749, 198441, 286637, 287934, 303498, 396882, 431901, 573274, 623857, 815813, 859911, 863802, 1247714, 1631626, 1719822, 1871571, 2447439, 2579733, 3743142, 4894878, 5159466, 5614713, 7342317, 10605569, 11229426, 14684634, 21211138, 31816707, 63633414, 95450121, 190900242]

約数ペア:

[(1, 190900242), (2, 95450121), (3, 63633414), (6, 31816707), (9, 21211138), (13, 14684634), (17, 11229426), (18, 10605569), (26, 7342317), (34, 5614713), (37, 5159466), (39, 4894878), (51, 3743142), (74, 2579733), (78, 2447439), (102, 1871571), (111, 1719822), (117, 1631626), (153, 1247714), (221, 863802), (222, 859911), (234, 815813), (306, 623857), (333, 573274), (442, 431901), (481, 396882), (629, 303498), (663, 287934), (666, 286637), (962, 198441), (1258, 151749), (1297, 147186), (1326, 143967), (1443, 132294), (1887, 101166), (1989, 95978), (2594, 73593), (2886, 66147), (3774, 50583), (3891, 49062), (3978, 47989), (4329, 44098), (5661, 33722), (7782, 24531), (8177, 23346), (8658, 22049), (11322, 16861), (11673, 16354)]