201243294

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2854

約数の個数: 72

約数和(自身を含む): 513513000

約数和(自身を除く): 312269706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1494, 1743, 2749, 3486, 4067, 5229, 5498, 8134, 8247, 10458, 12201, 16494, 19243, 24402, 24741, 36603, 38486, 49482, 57729, 73206, 115458, 134701, 173187, 228167, 269402, 346374, 404103, 456334, 684501, 808206, 1212309, 1369002, 1597169, 2053503, 2424618, 3194338, 4107006, 4791507, 9583014, 11180183, 14374521, 22360366, 28749042, 33540549, 67081098, 100621647, 201243294]

約数ペア:

[(1, 201243294), (2, 100621647), (3, 67081098), (6, 33540549), (7, 28749042), (9, 22360366), (14, 14374521), (18, 11180183), (21, 9583014), (42, 4791507), (49, 4107006), (63, 3194338), (83, 2424618), (98, 2053503), (126, 1597169), (147, 1369002), (166, 1212309), (249, 808206), (294, 684501), (441, 456334), (498, 404103), (581, 346374), (747, 269402), (882, 228167), (1162, 173187), (1494, 134701), (1743, 115458), (2749, 73206), (3486, 57729), (4067, 49482), (5229, 38486), (5498, 36603), (8134, 24741), (8247, 24402), (10458, 19243), (12201, 16494)]