197268876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 595253568

約数和(自身を除く): 397984692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 61, 63, 82, 84, 122, 123, 126, 164, 183, 244, 246, 252, 287, 313, 366, 369, 427, 492, 549, 574, 626, 732, 738, 854, 861, 939, 1098, 1148, 1252, 1281, 1476, 1708, 1722, 1878, 2191, 2196, 2501, 2562, 2583, 2817, 3444, 3756, 3843, 4382, 5002, 5124, 5166, 5634, 6573, 7503, 7686, 8764, 10004, 10332, 11268, 12833, 13146, 15006, 15372, 17507, 19093, 19719, 22509, 25666, 26292, 30012, 35014, 38186, 38499, 39438, 45018, 51332, 52521, 57279, 70028, 76372, 76998, 78876, 89831, 90036, 105042, 114558, 115497, 133651, 153996, 157563, 171837, 179662, 210084, 229116, 230994, 267302, 269493, 315126, 343674, 359324, 400953, 461988, 534604, 538986, 630252, 687348, 782813, 801906, 808479, 1077972, 1202859, 1565626, 1603812, 1616958, 2348439, 2405718, 3131252, 3233916, 4696878, 4811436, 5479691, 7045317, 9393756, 10959382, 14090634, 16439073, 21918764, 28181268, 32878146, 49317219, 65756292, 98634438, 197268876]

約数ペア:

[(1, 197268876), (2, 98634438), (3, 65756292), (4, 49317219), (6, 32878146), (7, 28181268), (9, 21918764), (12, 16439073), (14, 14090634), (18, 10959382), (21, 9393756), (28, 7045317), (36, 5479691), (41, 4811436), (42, 4696878), (61, 3233916), (63, 3131252), (82, 2405718), (84, 2348439), (122, 1616958), (123, 1603812), (126, 1565626), (164, 1202859), (183, 1077972), (244, 808479), (246, 801906), (252, 782813), (287, 687348), (313, 630252), (366, 538986), (369, 534604), (427, 461988), (492, 400953), (549, 359324), (574, 343674), (626, 315126), (732, 269493), (738, 267302), (854, 230994), (861, 229116), (939, 210084), (1098, 179662), (1148, 171837), (1252, 157563), (1281, 153996), (1476, 133651), (1708, 115497), (1722, 114558), (1878, 105042), (2191, 90036), (2196, 89831), (2501, 78876), (2562, 76998), (2583, 76372), (2817, 70028), (3444, 57279), (3756, 52521), (3843, 51332), (4382, 45018), (5002, 39438), (5124, 38499), (5166, 38186), (5634, 35014), (6573, 30012), (7503, 26292), (7686, 25666), (8764, 22509), (10004, 19719), (10332, 19093), (11268, 17507), (12833, 15372), (13146, 15006)]