207962028

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 543291840

約数和(自身を除く): 335329812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 89, 94, 141, 178, 188, 267, 282, 356, 423, 534, 564, 801, 846, 1068, 1381, 1602, 1692, 2762, 3204, 4143, 4183, 5524, 8286, 8366, 12429, 12549, 16572, 16732, 24858, 25098, 37647, 49716, 50196, 64907, 75294, 122909, 129814, 150588, 194721, 245818, 259628, 368727, 389442, 491636, 584163, 737454, 778884, 1106181, 1168326, 1474908, 2212362, 2336652, 4424724, 5776723, 11553446, 17330169, 23106892, 34660338, 51990507, 69320676, 103981014, 207962028]

約数ペア:

[(1, 207962028), (2, 103981014), (3, 69320676), (4, 51990507), (6, 34660338), (9, 23106892), (12, 17330169), (18, 11553446), (36, 5776723), (47, 4424724), (89, 2336652), (94, 2212362), (141, 1474908), (178, 1168326), (188, 1106181), (267, 778884), (282, 737454), (356, 584163), (423, 491636), (534, 389442), (564, 368727), (801, 259628), (846, 245818), (1068, 194721), (1381, 150588), (1602, 129814), (1692, 122909), (2762, 75294), (3204, 64907), (4143, 50196), (4183, 49716), (5524, 37647), (8286, 25098), (8366, 24858), (12429, 16732), (12549, 16572)]