198976232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 482630400

約数和(自身を除く): 283654168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 83, 89, 91, 104, 148, 166, 178, 182, 259, 296, 332, 356, 364, 481, 518, 581, 623, 664, 712, 728, 962, 1036, 1079, 1157, 1162, 1246, 1924, 2072, 2158, 2314, 2324, 2492, 3071, 3293, 3367, 3848, 4316, 4628, 4648, 4984, 6142, 6586, 6734, 7387, 7553, 8099, 8632, 9256, 12284, 13172, 13468, 14774, 15106, 16198, 21497, 23051, 24568, 26344, 26936, 29548, 30212, 32396, 39923, 42809, 42994, 46102, 51709, 59096, 60424, 64792, 79846, 85618, 85988, 92204, 96031, 103418, 159692, 171236, 171976, 184408, 192062, 206836, 273319, 279461, 299663, 319384, 342472, 384124, 413672, 546638, 558922, 599326, 672217, 768248, 1093276, 1117844, 1198652, 1344434, 1913233, 2186552, 2235688, 2397304, 2688868, 3553147, 3826466, 5377736, 7106294, 7652932, 14212588, 15305864, 24872029, 28425176, 49744058, 99488116, 198976232]

約数ペア:

[(1, 198976232), (2, 99488116), (4, 49744058), (7, 28425176), (8, 24872029), (13, 15305864), (14, 14212588), (26, 7652932), (28, 7106294), (37, 5377736), (52, 3826466), (56, 3553147), (74, 2688868), (83, 2397304), (89, 2235688), (91, 2186552), (104, 1913233), (148, 1344434), (166, 1198652), (178, 1117844), (182, 1093276), (259, 768248), (296, 672217), (332, 599326), (356, 558922), (364, 546638), (481, 413672), (518, 384124), (581, 342472), (623, 319384), (664, 299663), (712, 279461), (728, 273319), (962, 206836), (1036, 192062), (1079, 184408), (1157, 171976), (1162, 171236), (1246, 159692), (1924, 103418), (2072, 96031), (2158, 92204), (2314, 85988), (2324, 85618), (2492, 79846), (3071, 64792), (3293, 60424), (3367, 59096), (3848, 51709), (4316, 46102), (4628, 42994), (4648, 42809), (4984, 39923), (6142, 32396), (6586, 30212), (6734, 29548), (7387, 26936), (7553, 26344), (8099, 24568), (8632, 23051), (9256, 21497), (12284, 16198), (13172, 15106), (13468, 14774)]