196568892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 585591552

約数和(自身を除く): 389022660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 797, 806, 884, 1054, 1116, 1209, 1326, 1581, 1594, 1612, 1989, 2108, 2391, 2418, 2652, 3162, 3188, 3627, 3978, 4743, 4782, 4836, 6324, 6851, 7173, 7254, 7956, 9486, 9564, 10361, 13549, 13702, 14346, 14508, 18972, 20553, 20722, 24707, 27098, 27404, 28692, 31083, 40647, 41106, 41444, 49414, 54196, 61659, 62166, 74121, 81294, 82212, 93249, 98828, 121941, 123318, 124332, 148242, 162588, 176137, 186498, 222363, 243882, 246636, 296484, 321191, 352274, 372996, 420019, 444726, 487764, 528411, 642382, 704548, 840038, 889452, 963573, 1056822, 1260057, 1284764, 1585233, 1680076, 1927146, 2113644, 2520114, 2890719, 3170466, 3780171, 3854292, 5040228, 5460247, 5781438, 6340932, 7560342, 10920494, 11562876, 15120684, 16380741, 21840988, 32761482, 49142223, 65522964, 98284446, 196568892]

約数ペア:

[(1, 196568892), (2, 98284446), (3, 65522964), (4, 49142223), (6, 32761482), (9, 21840988), (12, 16380741), (13, 15120684), (17, 11562876), (18, 10920494), (26, 7560342), (31, 6340932), (34, 5781438), (36, 5460247), (39, 5040228), (51, 3854292), (52, 3780171), (62, 3170466), (68, 2890719), (78, 2520114), (93, 2113644), (102, 1927146), (117, 1680076), (124, 1585233), (153, 1284764), (156, 1260057), (186, 1056822), (204, 963573), (221, 889452), (234, 840038), (279, 704548), (306, 642382), (372, 528411), (403, 487764), (442, 444726), (468, 420019), (527, 372996), (558, 352274), (612, 321191), (663, 296484), (797, 246636), (806, 243882), (884, 222363), (1054, 186498), (1116, 176137), (1209, 162588), (1326, 148242), (1581, 124332), (1594, 123318), (1612, 121941), (1989, 98828), (2108, 93249), (2391, 82212), (2418, 81294), (2652, 74121), (3162, 62166), (3188, 61659), (3627, 54196), (3978, 49414), (4743, 41444), (4782, 41106), (4836, 40647), (6324, 31083), (6851, 28692), (7173, 27404), (7254, 27098), (7956, 24707), (9486, 20722), (9564, 20553), (10361, 18972), (13549, 14508), (13702, 14346)]