196395850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 450256896

約数和(自身を除く): 253861046

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 31, 35, 46, 50, 62, 70, 115, 155, 161, 175, 217, 230, 310, 322, 350, 434, 575, 713, 775, 787, 805, 1085, 1150, 1426, 1550, 1574, 1610, 2170, 3565, 3935, 4025, 4991, 5425, 5509, 7130, 7870, 8050, 9982, 10850, 11018, 17825, 18101, 19675, 24397, 24955, 27545, 35650, 36202, 39350, 48794, 49910, 55090, 90505, 121985, 124775, 126707, 137725, 170779, 181010, 243970, 249550, 253414, 275450, 341558, 452525, 561131, 609925, 633535, 853895, 905050, 1122262, 1219850, 1267070, 1707790, 2805655, 3167675, 3927917, 4269475, 5611310, 6335350, 7855834, 8538950, 14028275, 19639585, 28056550, 39279170, 98197925, 196395850]

約数ペア:

[(1, 196395850), (2, 98197925), (5, 39279170), (7, 28056550), (10, 19639585), (14, 14028275), (23, 8538950), (25, 7855834), (31, 6335350), (35, 5611310), (46, 4269475), (50, 3927917), (62, 3167675), (70, 2805655), (115, 1707790), (155, 1267070), (161, 1219850), (175, 1122262), (217, 905050), (230, 853895), (310, 633535), (322, 609925), (350, 561131), (434, 452525), (575, 341558), (713, 275450), (775, 253414), (787, 249550), (805, 243970), (1085, 181010), (1150, 170779), (1426, 137725), (1550, 126707), (1574, 124775), (1610, 121985), (2170, 90505), (3565, 55090), (3935, 49910), (4025, 48794), (4991, 39350), (5425, 36202), (5509, 35650), (7130, 27545), (7870, 24955), (8050, 24397), (9982, 19675), (10850, 18101), (11018, 17825)]