225168996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 591123456

約数和(自身を除く): 365954460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 101, 124, 156, 186, 202, 303, 372, 403, 404, 461, 606, 806, 922, 1209, 1212, 1313, 1383, 1612, 1844, 2418, 2626, 2766, 3131, 3939, 4836, 5252, 5532, 5993, 6262, 7878, 9393, 11986, 12524, 14291, 15756, 17979, 18786, 23972, 28582, 35958, 37572, 40703, 42873, 46561, 57164, 71916, 81406, 85746, 93122, 122109, 139683, 162812, 171492, 185783, 186244, 244218, 279366, 371566, 488436, 557349, 558732, 605293, 743132, 1114698, 1210586, 1443391, 1815879, 2229396, 2421172, 2886782, 3631758, 4330173, 5773564, 7263516, 8660346, 17320692, 18764083, 37528166, 56292249, 75056332, 112584498, 225168996]

約数ペア:

[(1, 225168996), (2, 112584498), (3, 75056332), (4, 56292249), (6, 37528166), (12, 18764083), (13, 17320692), (26, 8660346), (31, 7263516), (39, 5773564), (52, 4330173), (62, 3631758), (78, 2886782), (93, 2421172), (101, 2229396), (124, 1815879), (156, 1443391), (186, 1210586), (202, 1114698), (303, 743132), (372, 605293), (403, 558732), (404, 557349), (461, 488436), (606, 371566), (806, 279366), (922, 244218), (1209, 186244), (1212, 185783), (1313, 171492), (1383, 162812), (1612, 139683), (1844, 122109), (2418, 93122), (2626, 85746), (2766, 81406), (3131, 71916), (3939, 57164), (4836, 46561), (5252, 42873), (5532, 40703), (5993, 37572), (6262, 35958), (7878, 28582), (9393, 23972), (11986, 18786), (12524, 17979), (14291, 15756)]