219907944

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 608212800

約数和(自身を除く): 388304856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 151, 179, 226, 302, 339, 358, 452, 453, 537, 604, 678, 716, 904, 906, 1017, 1074, 1208, 1356, 1359, 1432, 1611, 1812, 2034, 2148, 2712, 2718, 3222, 3624, 4068, 4296, 5436, 6444, 8136, 10872, 12888, 17063, 20227, 27029, 34126, 40454, 51189, 54058, 60681, 68252, 80908, 81087, 102378, 108116, 121362, 136504, 153567, 161816, 162174, 182043, 204756, 216232, 242724, 243261, 307134, 324348, 364086, 409512, 485448, 486522, 614268, 648696, 728172, 973044, 1228536, 1456344, 1946088, 3054277, 6108554, 9162831, 12217108, 18325662, 24434216, 27488493, 36651324, 54976986, 73302648, 109953972, 219907944]

約数ペア:

[(1, 219907944), (2, 109953972), (3, 73302648), (4, 54976986), (6, 36651324), (8, 27488493), (9, 24434216), (12, 18325662), (18, 12217108), (24, 9162831), (36, 6108554), (72, 3054277), (113, 1946088), (151, 1456344), (179, 1228536), (226, 973044), (302, 728172), (339, 648696), (358, 614268), (452, 486522), (453, 485448), (537, 409512), (604, 364086), (678, 324348), (716, 307134), (904, 243261), (906, 242724), (1017, 216232), (1074, 204756), (1208, 182043), (1356, 162174), (1359, 161816), (1432, 153567), (1611, 136504), (1812, 121362), (2034, 108116), (2148, 102378), (2712, 81087), (2718, 80908), (3222, 68252), (3624, 60681), (4068, 54058), (4296, 51189), (5436, 40454), (6444, 34126), (8136, 27029), (10872, 20227), (12888, 17063)]