210004049532

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{2909}}^1$

素因数の和:3547

約数の個数: 96

約数和(自身を含む): 499987353600

約数和(自身を除く): 289983304068

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 271, 281, 316, 474, 542, 562, 813, 843, 948, 1084, 1124, 1626, 1686, 2909, 3252, 3372, 5818, 8727, 11636, 17454, 21409, 22199, 34908, 42818, 44398, 64227, 66597, 76151, 85636, 88796, 128454, 133194, 152302, 228453, 229811, 256908, 266388, 304604, 456906, 459622, 689433, 788339, 817429, 913812, 919244, 1378866, 1576678, 1634858, 2365017, 2452287, 2757732, 3153356, 3269716, 4730034, 4904574, 6015929, 9460068, 9809148, 12031858, 18047787, 24063716, 36095574, 62278781, 64576891, 72191148, 124557562, 129153782, 186836343, 193730673, 221523259, 249115124, 258307564, 373672686, 387461346, 443046518, 664569777, 747345372, 774922692, 886093036, 1329139554, 2658279108, 17500337461, 35000674922, 52501012383, 70001349844, 105002024766, 210004049532]

約数ペア:

[(1, 210004049532), (2, 105002024766), (3, 70001349844), (4, 52501012383), (6, 35000674922), (12, 17500337461), (79, 2658279108), (158, 1329139554), (237, 886093036), (271, 774922692), (281, 747345372), (316, 664569777), (474, 443046518), (542, 387461346), (562, 373672686), (813, 258307564), (843, 249115124), (948, 221523259), (1084, 193730673), (1124, 186836343), (1626, 129153782), (1686, 124557562), (2909, 72191148), (3252, 64576891), (3372, 62278781), (5818, 36095574), (8727, 24063716), (11636, 18047787), (17454, 12031858), (21409, 9809148), (22199, 9460068), (34908, 6015929), (42818, 4904574), (44398, 4730034), (64227, 3269716), (66597, 3153356), (76151, 2757732), (85636, 2452287), (88796, 2365017), (128454, 1634858), (133194, 1576678), (152302, 1378866), (228453, 919244), (229811, 913812), (256908, 817429), (266388, 788339), (304604, 689433), (456906, 459622)]