198735264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7619

約数の個数: 144

約数和(自身を含む): 695665152

約数和(自身を除く): 496929888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 7583, 8736, 13104, 15166, 22749, 26208, 30332, 45498, 53081, 60664, 68247, 90996, 98579, 106162, 121328, 136494, 159243, 181992, 197158, 212324, 242656, 272988, 295737, 318486, 363984, 394316, 424648, 477729, 545976, 591474, 636972, 690053, 727968, 788632, 849296, 887211, 955458, 1091952, 1182948, 1273944, 1380106, 1577264, 1698592, 1774422, 1910916, 2070159, 2183904, 2365896, 2547888, 2760212, 3154528, 3548844, 3821832, 4140318, 4731792, 5095776, 5520424, 6210477, 7097688, 7643664, 8280636, 9463584, 11040848, 12420954, 14195376, 15287328, 16561272, 22081696, 24841908, 28390752, 33122544, 49683816, 66245088, 99367632, 198735264]

約数ペア:

[(1, 198735264), (2, 99367632), (3, 66245088), (4, 49683816), (6, 33122544), (7, 28390752), (8, 24841908), (9, 22081696), (12, 16561272), (13, 15287328), (14, 14195376), (16, 12420954), (18, 11040848), (21, 9463584), (24, 8280636), (26, 7643664), (28, 7097688), (32, 6210477), (36, 5520424), (39, 5095776), (42, 4731792), (48, 4140318), (52, 3821832), (56, 3548844), (63, 3154528), (72, 2760212), (78, 2547888), (84, 2365896), (91, 2183904), (96, 2070159), (104, 1910916), (112, 1774422), (117, 1698592), (126, 1577264), (144, 1380106), (156, 1273944), (168, 1182948), (182, 1091952), (208, 955458), (224, 887211), (234, 849296), (252, 788632), (273, 727968), (288, 690053), (312, 636972), (336, 591474), (364, 545976), (416, 477729), (468, 424648), (504, 394316), (546, 363984), (624, 318486), (672, 295737), (728, 272988), (819, 242656), (936, 212324), (1008, 197158), (1092, 181992), (1248, 159243), (1456, 136494), (1638, 121328), (1872, 106162), (2016, 98579), (2184, 90996), (2912, 68247), (3276, 60664), (3744, 53081), (4368, 45498), (6552, 30332), (7583, 26208), (8736, 22749), (13104, 15166)]