233075128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10723}}^1$

素因数の和:10772

約数の個数: 64

約数和(自身を含む): 540489600

約数和(自身を除く): 307414472

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 10723, 10868, 21446, 21736, 42892, 85784, 117953, 139399, 203737, 235906, 278798, 407474, 471812, 557596, 814948, 943624, 1115192, 1533389, 1629896, 2241107, 2648581, 3066778, 4482214, 5297162, 6133556, 8964428, 10594324, 12267112, 17928856, 21188648, 29134391, 58268782, 116537564, 233075128]

約数ペア:

[(1, 233075128), (2, 116537564), (4, 58268782), (8, 29134391), (11, 21188648), (13, 17928856), (19, 12267112), (22, 10594324), (26, 8964428), (38, 6133556), (44, 5297162), (52, 4482214), (76, 3066778), (88, 2648581), (104, 2241107), (143, 1629896), (152, 1533389), (209, 1115192), (247, 943624), (286, 814948), (418, 557596), (494, 471812), (572, 407474), (836, 278798), (988, 235906), (1144, 203737), (1672, 139399), (1976, 117953), (2717, 85784), (5434, 42892), (10723, 21736), (10868, 21446)]