201291948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 608523552

約数和(自身を除く): 407231604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 61, 66, 78, 99, 117, 122, 132, 143, 156, 183, 198, 234, 244, 286, 366, 396, 429, 468, 549, 572, 641, 671, 732, 793, 858, 1098, 1282, 1287, 1342, 1586, 1716, 1923, 2013, 2196, 2379, 2564, 2574, 2684, 3172, 3846, 4026, 4758, 5148, 5769, 6039, 7051, 7137, 7692, 8052, 8333, 8723, 9516, 11538, 12078, 14102, 14274, 16666, 17446, 21153, 23076, 24156, 24999, 26169, 28204, 28548, 33332, 34892, 39101, 42306, 49998, 52338, 63459, 74997, 78202, 78507, 84612, 91663, 99996, 104676, 117303, 126918, 149994, 156404, 157014, 183326, 234606, 253836, 274989, 299988, 314028, 351909, 366652, 430111, 469212, 508313, 549978, 703818, 824967, 860222, 1016626, 1099956, 1290333, 1407636, 1524939, 1649934, 1720444, 2033252, 2580666, 3049878, 3299868, 3870999, 4574817, 5161332, 5591443, 6099756, 7741998, 9149634, 11182886, 15483996, 16774329, 18299268, 22365772, 33548658, 50322987, 67097316, 100645974, 201291948]

約数ペア:

[(1, 201291948), (2, 100645974), (3, 67097316), (4, 50322987), (6, 33548658), (9, 22365772), (11, 18299268), (12, 16774329), (13, 15483996), (18, 11182886), (22, 9149634), (26, 7741998), (33, 6099756), (36, 5591443), (39, 5161332), (44, 4574817), (52, 3870999), (61, 3299868), (66, 3049878), (78, 2580666), (99, 2033252), (117, 1720444), (122, 1649934), (132, 1524939), (143, 1407636), (156, 1290333), (183, 1099956), (198, 1016626), (234, 860222), (244, 824967), (286, 703818), (366, 549978), (396, 508313), (429, 469212), (468, 430111), (549, 366652), (572, 351909), (641, 314028), (671, 299988), (732, 274989), (793, 253836), (858, 234606), (1098, 183326), (1282, 157014), (1287, 156404), (1342, 149994), (1586, 126918), (1716, 117303), (1923, 104676), (2013, 99996), (2196, 91663), (2379, 84612), (2564, 78507), (2574, 78202), (2684, 74997), (3172, 63459), (3846, 52338), (4026, 49998), (4758, 42306), (5148, 39101), (5769, 34892), (6039, 33332), (7051, 28548), (7137, 28204), (7692, 26169), (8052, 24999), (8333, 24156), (8723, 23076), (9516, 21153), (11538, 17446), (12078, 16666), (14102, 14274)]