215858724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 543611040

約数和(自身を除く): 327752316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 289, 402, 578, 804, 867, 929, 1139, 1156, 1734, 1858, 2278, 2787, 3417, 3468, 3716, 4556, 5574, 6834, 11148, 13668, 15793, 19363, 31586, 38726, 47379, 58089, 62243, 63172, 77452, 94758, 116178, 124486, 186729, 189516, 232356, 248972, 268481, 373458, 536962, 746916, 805443, 1058131, 1073924, 1610886, 2116262, 3174393, 3221772, 4232524, 6348786, 12697572, 17988227, 35976454, 53964681, 71952908, 107929362, 215858724]

約数ペア:

[(1, 215858724), (2, 107929362), (3, 71952908), (4, 53964681), (6, 35976454), (12, 17988227), (17, 12697572), (34, 6348786), (51, 4232524), (67, 3221772), (68, 3174393), (102, 2116262), (134, 1610886), (201, 1073924), (204, 1058131), (268, 805443), (289, 746916), (402, 536962), (578, 373458), (804, 268481), (867, 248972), (929, 232356), (1139, 189516), (1156, 186729), (1734, 124486), (1858, 116178), (2278, 94758), (2787, 77452), (3417, 63172), (3468, 62243), (3716, 58089), (4556, 47379), (5574, 38726), (6834, 31586), (11148, 19363), (13668, 15793)]