201620243364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{95507}}^1$

素因数の和:95777

約数の個数: 96

約数和(自身を含む): 508316497920

約数和(自身を除く): 306696254556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 197, 228, 282, 394, 564, 591, 788, 893, 1182, 1786, 2364, 2679, 3572, 3743, 5358, 7486, 9259, 10716, 11229, 14972, 18518, 22458, 27777, 37036, 44916, 55554, 95507, 111108, 175921, 191014, 286521, 351842, 382028, 527763, 573042, 703684, 1055526, 1146084, 1814633, 2111052, 3629266, 4488829, 5443899, 7258532, 8977658, 10887798, 13466487, 17955316, 18814879, 21775596, 26932974, 37629758, 53865948, 56444637, 75259516, 85287751, 112889274, 170575502, 225778548, 255863253, 341151004, 357482701, 511726506, 714965402, 884299313, 1023453012, 1072448103, 1429930804, 1768598626, 2144896206, 2652897939, 3537197252, 4289792412, 5305795878, 10611591756, 16801686947, 33603373894, 50405060841, 67206747788, 100810121682, 201620243364]

約数ペア:

[(1, 201620243364), (2, 100810121682), (3, 67206747788), (4, 50405060841), (6, 33603373894), (12, 16801686947), (19, 10611591756), (38, 5305795878), (47, 4289792412), (57, 3537197252), (76, 2652897939), (94, 2144896206), (114, 1768598626), (141, 1429930804), (188, 1072448103), (197, 1023453012), (228, 884299313), (282, 714965402), (394, 511726506), (564, 357482701), (591, 341151004), (788, 255863253), (893, 225778548), (1182, 170575502), (1786, 112889274), (2364, 85287751), (2679, 75259516), (3572, 56444637), (3743, 53865948), (5358, 37629758), (7486, 26932974), (9259, 21775596), (10716, 18814879), (11229, 17955316), (14972, 13466487), (18518, 10887798), (22458, 8977658), (27777, 7258532), (37036, 5443899), (44916, 4488829), (55554, 3629266), (95507, 2111052), (111108, 1814633), (175921, 1146084), (191014, 1055526), (286521, 703684), (351842, 573042), (382028, 527763)]