237784248

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{97}}^2$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 726715080

約数和(自身を除く): 488930832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 97, 104, 108, 117, 156, 162, 194, 216, 234, 243, 291, 312, 324, 351, 388, 468, 486, 582, 648, 702, 776, 873, 936, 972, 1053, 1164, 1261, 1404, 1746, 1944, 2106, 2328, 2522, 2619, 2808, 3159, 3492, 3783, 4212, 5044, 5238, 6318, 6984, 7566, 7857, 8424, 9409, 10088, 10476, 11349, 12636, 15132, 15714, 18818, 20952, 22698, 23571, 25272, 28227, 30264, 31428, 34047, 37636, 45396, 47142, 56454, 62856, 68094, 75272, 84681, 90792, 94284, 102141, 112908, 122317, 136188, 169362, 188568, 204282, 225816, 244634, 254043, 272376, 306423, 338724, 366951, 408564, 489268, 508086, 612846, 677448, 733902, 762129, 817128, 978536, 1016172, 1100853, 1225692, 1467804, 1524258, 2032344, 2201706, 2286387, 2451384, 2935608, 3048516, 3302559, 4403412, 4572774, 6097032, 6605118, 8806824, 9145548, 9907677, 13210236, 18291096, 19815354, 26420472, 29723031, 39630708, 59446062, 79261416, 118892124, 237784248]

約数ペア:

[(1, 237784248), (2, 118892124), (3, 79261416), (4, 59446062), (6, 39630708), (8, 29723031), (9, 26420472), (12, 19815354), (13, 18291096), (18, 13210236), (24, 9907677), (26, 9145548), (27, 8806824), (36, 6605118), (39, 6097032), (52, 4572774), (54, 4403412), (72, 3302559), (78, 3048516), (81, 2935608), (97, 2451384), (104, 2286387), (108, 2201706), (117, 2032344), (156, 1524258), (162, 1467804), (194, 1225692), (216, 1100853), (234, 1016172), (243, 978536), (291, 817128), (312, 762129), (324, 733902), (351, 677448), (388, 612846), (468, 508086), (486, 489268), (582, 408564), (648, 366951), (702, 338724), (776, 306423), (873, 272376), (936, 254043), (972, 244634), (1053, 225816), (1164, 204282), (1261, 188568), (1404, 169362), (1746, 136188), (1944, 122317), (2106, 112908), (2328, 102141), (2522, 94284), (2619, 90792), (2808, 84681), (3159, 75272), (3492, 68094), (3783, 62856), (4212, 56454), (5044, 47142), (5238, 45396), (6318, 37636), (6984, 34047), (7566, 31428), (7857, 30264), (8424, 28227), (9409, 25272), (10088, 23571), (10476, 22698), (11349, 20952), (12636, 18818), (15132, 15714)]