191210448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 588712320

約数和(自身を除く): 397501872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 89, 104, 132, 143, 156, 176, 178, 208, 264, 267, 286, 312, 313, 356, 429, 528, 534, 572, 624, 626, 712, 858, 939, 979, 1068, 1144, 1157, 1252, 1424, 1716, 1878, 1958, 2136, 2288, 2314, 2504, 2937, 3432, 3443, 3471, 3756, 3916, 4069, 4272, 4628, 5008, 5874, 6864, 6886, 6942, 7512, 7832, 8138, 9256, 10329, 11748, 12207, 12727, 13772, 13884, 15024, 15664, 16276, 18512, 20658, 23496, 24414, 25454, 27544, 27768, 27857, 32552, 38181, 41316, 44759, 46992, 48828, 50908, 55088, 55536, 55714, 65104, 76362, 82632, 83571, 89518, 97656, 101816, 111428, 134277, 152724, 165264, 167142, 179036, 195312, 203632, 222856, 268554, 305448, 306427, 334284, 358072, 362141, 445712, 537108, 610896, 612854, 668568, 716144, 724282, 919281, 1074216, 1086423, 1225708, 1337136, 1448564, 1838562, 2148432, 2172846, 2451416, 2897128, 3677124, 3983551, 4345692, 4902832, 5794256, 7354248, 7967102, 8691384, 11950653, 14708496, 15934204, 17382768, 23901306, 31868408, 47802612, 63736816, 95605224, 191210448]

約数ペア:

[(1, 191210448), (2, 95605224), (3, 63736816), (4, 47802612), (6, 31868408), (8, 23901306), (11, 17382768), (12, 15934204), (13, 14708496), (16, 11950653), (22, 8691384), (24, 7967102), (26, 7354248), (33, 5794256), (39, 4902832), (44, 4345692), (48, 3983551), (52, 3677124), (66, 2897128), (78, 2451416), (88, 2172846), (89, 2148432), (104, 1838562), (132, 1448564), (143, 1337136), (156, 1225708), (176, 1086423), (178, 1074216), (208, 919281), (264, 724282), (267, 716144), (286, 668568), (312, 612854), (313, 610896), (356, 537108), (429, 445712), (528, 362141), (534, 358072), (572, 334284), (624, 306427), (626, 305448), (712, 268554), (858, 222856), (939, 203632), (979, 195312), (1068, 179036), (1144, 167142), (1157, 165264), (1252, 152724), (1424, 134277), (1716, 111428), (1878, 101816), (1958, 97656), (2136, 89518), (2288, 83571), (2314, 82632), (2504, 76362), (2937, 65104), (3432, 55714), (3443, 55536), (3471, 55088), (3756, 50908), (3916, 48828), (4069, 46992), (4272, 44759), (4628, 41316), (5008, 38181), (5874, 32552), (6864, 27857), (6886, 27768), (6942, 27544), (7512, 25454), (7832, 24414), (8138, 23496), (9256, 20658), (10329, 18512), (11748, 16276), (12207, 15664), (12727, 15024), (13772, 13884)]