193922904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 571392000

約数和(自身を除く): 377469096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 127, 149, 168, 183, 244, 254, 298, 366, 381, 427, 447, 488, 508, 596, 732, 762, 854, 889, 894, 1016, 1043, 1192, 1281, 1464, 1524, 1708, 1778, 1788, 2086, 2562, 2667, 3048, 3129, 3416, 3556, 3576, 4172, 5124, 5334, 6258, 7112, 7747, 8344, 9089, 10248, 10668, 12516, 15494, 18178, 18923, 21336, 23241, 25032, 27267, 30988, 36356, 37846, 46482, 54229, 54534, 56769, 61976, 63623, 72712, 75692, 92964, 108458, 109068, 113538, 127246, 132461, 151384, 162687, 185928, 190869, 216916, 218136, 227076, 254492, 264922, 325374, 381738, 397383, 433832, 454152, 508984, 529844, 650748, 763476, 794766, 1059688, 1154303, 1301496, 1526952, 1589532, 2308606, 3179064, 3462909, 4617212, 6925818, 8080121, 9234424, 13851636, 16160242, 24240363, 27703272, 32320484, 48480726, 64640968, 96961452, 193922904]

約数ペア:

[(1, 193922904), (2, 96961452), (3, 64640968), (4, 48480726), (6, 32320484), (7, 27703272), (8, 24240363), (12, 16160242), (14, 13851636), (21, 9234424), (24, 8080121), (28, 6925818), (42, 4617212), (56, 3462909), (61, 3179064), (84, 2308606), (122, 1589532), (127, 1526952), (149, 1301496), (168, 1154303), (183, 1059688), (244, 794766), (254, 763476), (298, 650748), (366, 529844), (381, 508984), (427, 454152), (447, 433832), (488, 397383), (508, 381738), (596, 325374), (732, 264922), (762, 254492), (854, 227076), (889, 218136), (894, 216916), (1016, 190869), (1043, 185928), (1192, 162687), (1281, 151384), (1464, 132461), (1524, 127246), (1708, 113538), (1778, 109068), (1788, 108458), (2086, 92964), (2562, 75692), (2667, 72712), (3048, 63623), (3129, 61976), (3416, 56769), (3556, 54534), (3576, 54229), (4172, 46482), (5124, 37846), (5334, 36356), (6258, 30988), (7112, 27267), (7747, 25032), (8344, 23241), (9089, 21336), (10248, 18923), (10668, 18178), (12516, 15494)]