191829560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 477761760

約数和(自身を除く): 285932200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 167, 188, 235, 260, 334, 376, 470, 520, 611, 668, 835, 940, 1222, 1336, 1670, 1880, 2171, 2209, 2444, 3055, 3340, 4342, 4418, 4888, 6110, 6680, 7849, 8684, 8836, 10855, 11045, 12220, 15698, 17368, 17672, 21710, 22090, 24440, 28717, 31396, 39245, 43420, 44180, 57434, 62792, 78490, 86840, 88360, 102037, 114868, 143585, 156980, 204074, 229736, 287170, 313960, 368903, 408148, 510185, 574340, 737806, 816296, 1020370, 1148680, 1475612, 1844515, 2040740, 2951224, 3689030, 4081480, 4795739, 7378060, 9591478, 14756120, 19182956, 23978695, 38365912, 47957390, 95914780, 191829560]

約数ペア:

[(1, 191829560), (2, 95914780), (4, 47957390), (5, 38365912), (8, 23978695), (10, 19182956), (13, 14756120), (20, 9591478), (26, 7378060), (40, 4795739), (47, 4081480), (52, 3689030), (65, 2951224), (94, 2040740), (104, 1844515), (130, 1475612), (167, 1148680), (188, 1020370), (235, 816296), (260, 737806), (334, 574340), (376, 510185), (470, 408148), (520, 368903), (611, 313960), (668, 287170), (835, 229736), (940, 204074), (1222, 156980), (1336, 143585), (1670, 114868), (1880, 102037), (2171, 88360), (2209, 86840), (2444, 78490), (3055, 62792), (3340, 57434), (4342, 44180), (4418, 43420), (4888, 39245), (6110, 31396), (6680, 28717), (7849, 24440), (8684, 22090), (8836, 21710), (10855, 17672), (11045, 17368), (12220, 15698)]