201838076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1787}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 410925312

約数和(自身を除く): 209087236

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 151, 187, 302, 374, 604, 748, 1661, 1787, 2567, 3322, 3574, 5134, 6644, 7148, 10268, 19657, 28237, 30379, 39314, 56474, 60758, 78628, 112948, 121516, 269837, 334169, 539674, 668338, 1079348, 1336676, 2968207, 4587229, 5936414, 9174458, 11872828, 18348916, 50459519, 100919038, 201838076]

約数ペア:

[(1, 201838076), (2, 100919038), (4, 50459519), (11, 18348916), (17, 11872828), (22, 9174458), (34, 5936414), (44, 4587229), (68, 2968207), (151, 1336676), (187, 1079348), (302, 668338), (374, 539674), (604, 334169), (748, 269837), (1661, 121516), (1787, 112948), (2567, 78628), (3322, 60758), (3574, 56474), (5134, 39314), (6644, 30379), (7148, 28237), (10268, 19657)]